/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/pthread/stack_longer-2.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 21:22:12,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 21:22:12,767 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 21:22:12,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 21:22:12,773 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 21:22:12,792 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 21:22:12,793 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 21:22:12,793 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 21:22:12,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 21:22:12,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 21:22:12,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 21:22:12,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 21:22:12,793 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 21:22:12,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 21:22:12,794 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 21:22:12,794 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 21:22:12,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 21:22:12,795 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NECESSARY_AND_SUFFICIENT [2024-11-15 21:22:12,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 21:22:12,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 21:22:12,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 21:22:12,998 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 21:22:12,999 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 21:22:13,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread/stack_longer-2.i [2024-11-15 21:22:14,065 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 21:22:14,314 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 21:22:14,315 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread/stack_longer-2.i [2024-11-15 21:22:14,332 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/e5590b0e8/423cbd1f58bb4bf68ef845033bc95c6c/FLAG97121f549 [2024-11-15 21:22:14,634 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/e5590b0e8/423cbd1f58bb4bf68ef845033bc95c6c [2024-11-15 21:22:14,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 21:22:14,636 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 21:22:14,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 21:22:14,637 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 21:22:14,640 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 21:22:14,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:22:14" (1/1) ... [2024-11-15 21:22:14,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a55b61b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:14, skipping insertion in model container [2024-11-15 21:22:14,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:22:14" (1/1) ... [2024-11-15 21:22:14,668 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 21:22:14,868 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/pthread/stack_longer-2.i[41529,41542] [2024-11-15 21:22:14,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 21:22:14,917 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 21:22:14,952 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/pthread/stack_longer-2.i[41529,41542] [2024-11-15 21:22:14,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 21:22:15,023 INFO L204 MainTranslator]: Completed translation [2024-11-15 21:22:15,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15 WrapperNode [2024-11-15 21:22:15,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 21:22:15,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 21:22:15,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 21:22:15,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 21:22:15,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,047 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,081 INFO L138 Inliner]: procedures = 280, calls = 433, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 546 [2024-11-15 21:22:15,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 21:22:15,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 21:22:15,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 21:22:15,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 21:22:15,086 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,091 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,110 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,113 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,118 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,120 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,126 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 21:22:15,126 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 21:22:15,126 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 21:22:15,127 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 21:22:15,127 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (1/1) ... [2024-11-15 21:22:15,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 21:22:15,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:15,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-15 21:22:15,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-15 21:22:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-11-15 21:22:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-11-15 21:22:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-11-15 21:22:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-11-15 21:22:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-15 21:22:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-15 21:22:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 21:22:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 21:22:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-15 21:22:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 21:22:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 21:22:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 21:22:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 21:22:15,171 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-15 21:22:15,307 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 21:22:15,309 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 21:22:15,943 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 21:22:15,943 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 21:22:15,973 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 21:22:15,973 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-15 21:22:15,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:22:15 BoogieIcfgContainer [2024-11-15 21:22:15,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 21:22:15,975 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 21:22:15,975 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 21:22:15,980 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 21:22:15,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 09:22:14" (1/3) ... [2024-11-15 21:22:15,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e1c8d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:22:15, skipping insertion in model container [2024-11-15 21:22:15,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:22:15" (2/3) ... [2024-11-15 21:22:15,981 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e1c8d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 09:22:15, skipping insertion in model container [2024-11-15 21:22:15,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:22:15" (3/3) ... [2024-11-15 21:22:15,981 INFO L112 eAbstractionObserver]: Analyzing ICFG stack_longer-2.i [2024-11-15 21:22:15,993 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 21:22:15,994 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG stack_longer-2.i that has 3 procedures, 548 locations, 1 initial locations, 2 loop locations, and 2 error locations. [2024-11-15 21:22:15,994 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 21:22:16,087 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-15 21:22:16,140 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 21:22:16,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 21:22:16,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:16,144 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-15 21:22:16,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-15 21:22:16,218 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 21:22:16,228 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Thread1of1ForFork1 ======== [2024-11-15 21:22:16,233 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;@36ac0470, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 21:22:16,233 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-15 21:22:16,468 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:16,469 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:16,469 INFO L132 ounterexampleChecker]: Examining path program with hash 380514259, occurence #1 [2024-11-15 21:22:16,469 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:16,469 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:16,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:16,474 INFO L85 PathProgramCache]: Analyzing trace with hash -1303926180, now seen corresponding path program 1 times [2024-11-15 21:22:16,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:16,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930490773] [2024-11-15 21:22:16,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:22:16,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:16,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930490773] [2024-11-15 21:22:16,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930490773] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:16,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:22:16,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 21:22:16,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283459435] [2024-11-15 21:22:16,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:16,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 21:22:16,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:16,899 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 21:22:16,899 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 21:22:16,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:16,901 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:16,903 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 236.5) internal successors, (473), 2 states have internal predecessors, (473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:16,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:16,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:16,957 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 21:22:16,957 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:16,957 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:16,957 INFO L132 ounterexampleChecker]: Examining path program with hash -343466765, occurence #1 [2024-11-15 21:22:16,957 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:16,957 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:16,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:16,959 INFO L85 PathProgramCache]: Analyzing trace with hash -1380986962, now seen corresponding path program 1 times [2024-11-15 21:22:16,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:16,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039079690] [2024-11-15 21:22:16,959 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:17,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:22:17,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:17,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039079690] [2024-11-15 21:22:17,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039079690] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:17,571 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:22:17,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-15 21:22:17,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869169867] [2024-11-15 21:22:17,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:17,574 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-15 21:22:17,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:17,575 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-15 21:22:17,575 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-15 21:22:17,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:17,577 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:17,578 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 157.33333333333334) internal successors, (472), 3 states have internal predecessors, (472), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:17,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:17,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:17,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:17,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:17,671 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 21:22:17,671 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:17,671 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:17,671 INFO L132 ounterexampleChecker]: Examining path program with hash -2005696196, occurence #1 [2024-11-15 21:22:17,671 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:17,671 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:17,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:17,672 INFO L85 PathProgramCache]: Analyzing trace with hash -393409426, now seen corresponding path program 1 times [2024-11-15 21:22:17,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:17,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254622707] [2024-11-15 21:22:17,672 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:22:18,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:18,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254622707] [2024-11-15 21:22:18,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254622707] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:18,021 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:22:18,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-15 21:22:18,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41879559] [2024-11-15 21:22:18,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:18,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-15 21:22:18,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:18,023 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-15 21:22:18,023 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-15 21:22:18,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,023 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:18,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 120.25) internal successors, (481), 4 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:18,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:18,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-15 21:22:18,168 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:18,168 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:18,169 INFO L132 ounterexampleChecker]: Examining path program with hash 114978873, occurence #1 [2024-11-15 21:22:18,169 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:18,169 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:18,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:18,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1106796843, now seen corresponding path program 1 times [2024-11-15 21:22:18,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:18,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846767617] [2024-11-15 21:22:18,170 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-15 21:22:18,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:18,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846767617] [2024-11-15 21:22:18,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846767617] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:18,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:22:18,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-15 21:22:18,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140804904] [2024-11-15 21:22:18,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:18,373 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-15 21:22:18,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:18,374 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-15 21:22:18,374 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-15 21:22:18,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,374 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:18,375 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 184.0) internal successors, (552), 3 states have internal predecessors, (552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:18,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:18,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:18,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-15 21:22:18,465 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:18,465 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:18,465 INFO L132 ounterexampleChecker]: Examining path program with hash 1810725315, occurence #1 [2024-11-15 21:22:18,465 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:18,465 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:18,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:18,466 INFO L85 PathProgramCache]: Analyzing trace with hash 814980549, now seen corresponding path program 1 times [2024-11-15 21:22:18,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:18,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214873918] [2024-11-15 21:22:18,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:18,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:22:18,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:18,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214873918] [2024-11-15 21:22:18,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214873918] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:18,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:22:18,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-15 21:22:18,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896546763] [2024-11-15 21:22:18,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:18,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-15 21:22:18,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:18,862 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-15 21:22:18,862 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-15 21:22:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,862 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:18,864 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 180.66666666666666) internal successors, (542), 3 states have internal predecessors, (542), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:18,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:18,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,864 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:18,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:18,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:18,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-15 21:22:18,925 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:18,925 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:18,926 INFO L132 ounterexampleChecker]: Examining path program with hash 1102078618, occurence #1 [2024-11-15 21:22:18,926 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:18,926 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:18,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:18,927 INFO L85 PathProgramCache]: Analyzing trace with hash -1831083380, now seen corresponding path program 1 times [2024-11-15 21:22:18,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:18,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700240357] [2024-11-15 21:22:18,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 21:22:19,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:19,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700240357] [2024-11-15 21:22:19,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1700240357] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:19,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2006540187] [2024-11-15 21:22:19,326 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:19,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:19,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:19,328 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:19,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-15 21:22:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:19,547 INFO L256 TraceCheckSpWp]: Trace formula consists of 1112 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-15 21:22:19,574 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:22:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-15 21:22:20,197 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 21:22:20,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2006540187] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:20,198 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 21:22:20,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 8 [2024-11-15 21:22:20,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621453211] [2024-11-15 21:22:20,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:20,199 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 21:22:20,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:20,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 21:22:20,200 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-15 21:22:20,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:20,200 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:20,200 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 88.16666666666667) internal successors, (529), 6 states have internal predecessors, (529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:20,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:20,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:20,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:20,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:20,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:20,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:20,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:20,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:20,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:20,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:20,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:20,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:20,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-15 21:22:20,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-15 21:22:20,551 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:20,551 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:20,551 INFO L132 ounterexampleChecker]: Examining path program with hash 523579536, occurence #1 [2024-11-15 21:22:20,551 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:20,552 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:20,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:20,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1313930141, now seen corresponding path program 1 times [2024-11-15 21:22:20,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:20,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099643011] [2024-11-15 21:22:20,553 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:21,179 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 10 proven. 102 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-15 21:22:21,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:21,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099643011] [2024-11-15 21:22:21,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099643011] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:21,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [483318845] [2024-11-15 21:22:21,180 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:21,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:21,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:21,183 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:21,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-15 21:22:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:21,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 1369 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-15 21:22:21,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:22:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-15 21:22:21,547 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 21:22:21,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [483318845] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:21,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 21:22:21,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [11] total 11 [2024-11-15 21:22:21,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527464239] [2024-11-15 21:22:21,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:21,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-15 21:22:21,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:21,549 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-15 21:22:21,549 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-15 21:22:21,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:21,549 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:21,550 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 80.625) internal successors, (645), 8 states have internal predecessors, (645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:21,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:21,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:21,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-15 21:22:21,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:21,923 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:21,923 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:21,924 INFO L132 ounterexampleChecker]: Examining path program with hash 138076394, occurence #1 [2024-11-15 21:22:21,924 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:21,924 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:21,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:21,925 INFO L85 PathProgramCache]: Analyzing trace with hash -164632628, now seen corresponding path program 2 times [2024-11-15 21:22:21,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:21,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210716587] [2024-11-15 21:22:21,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-15 21:22:22,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:22,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210716587] [2024-11-15 21:22:22,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [210716587] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:22,264 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 21:22:22,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-15 21:22:22,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482378877] [2024-11-15 21:22:22,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:22,265 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 21:22:22,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:22,266 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 21:22:22,266 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-15 21:22:22,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:22,266 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:22,267 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.5) internal successors, (645), 6 states have internal predecessors, (645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:22,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:22,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:22,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:22,402 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-15 21:22:22,402 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:22,402 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:22,403 INFO L132 ounterexampleChecker]: Examining path program with hash 1226564791, occurence #1 [2024-11-15 21:22:22,403 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:22,403 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:22,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:22,404 INFO L85 PathProgramCache]: Analyzing trace with hash -45673112, now seen corresponding path program 2 times [2024-11-15 21:22:22,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:22,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707952132] [2024-11-15 21:22:22,404 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:22,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 10 proven. 45 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-15 21:22:22,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:22,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707952132] [2024-11-15 21:22:22,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1707952132] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:22,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1850627620] [2024-11-15 21:22:22,980 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 21:22:22,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:22,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:22,983 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:22,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-15 21:22:23,219 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 21:22:23,219 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:22:23,226 INFO L256 TraceCheckSpWp]: Trace formula consists of 1408 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-15 21:22:23,231 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:22:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-15 21:22:23,852 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 21:22:23,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1850627620] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 21:22:23,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 21:22:23,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [11] total 11 [2024-11-15 21:22:23,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462434195] [2024-11-15 21:22:23,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 21:22:23,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-15 21:22:23,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:23,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-15 21:22:23,854 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-15 21:22:23,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:23,854 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:23,854 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 66.44444444444444) internal successors, (598), 9 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:23,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:23,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:24,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:24,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-15 21:22:24,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:24,215 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:24,215 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:24,216 INFO L132 ounterexampleChecker]: Examining path program with hash -1888119082, occurence #1 [2024-11-15 21:22:24,216 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:24,216 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:24,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:24,217 INFO L85 PathProgramCache]: Analyzing trace with hash 77529049, now seen corresponding path program 1 times [2024-11-15 21:22:24,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:24,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484650090] [2024-11-15 21:22:24,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:24,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-15 21:22:24,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:24,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484650090] [2024-11-15 21:22:24,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484650090] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:24,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1568751793] [2024-11-15 21:22:24,576 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:24,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:24,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:24,578 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:24,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-15 21:22:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:24,824 INFO L256 TraceCheckSpWp]: Trace formula consists of 1672 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-15 21:22:24,830 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:22:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-15 21:22:25,083 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:22:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-15 21:22:25,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1568751793] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:22:25,390 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:22:25,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2024-11-15 21:22:25,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34766938] [2024-11-15 21:22:25,390 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:22:25,392 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-15 21:22:25,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:25,393 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-15 21:22:25,393 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-15 21:22:25,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:25,393 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:25,394 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 57.05555555555556) internal successors, (1027), 18 states have internal predecessors, (1027), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:25,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:25,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:25,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:25,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:25,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:22:25,629 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 [2024-11-15 21:22:25,816 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-15 21:22:25,816 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:25,816 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:25,817 INFO L132 ounterexampleChecker]: Examining path program with hash -2012605255, occurence #1 [2024-11-15 21:22:25,817 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:25,817 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:25,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:25,818 INFO L85 PathProgramCache]: Analyzing trace with hash 1979201713, now seen corresponding path program 2 times [2024-11-15 21:22:25,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:25,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1487184087] [2024-11-15 21:22:25,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:25,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1935 backedges. 0 proven. 1848 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-15 21:22:26,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:26,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1487184087] [2024-11-15 21:22:26,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1487184087] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:26,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1639721664] [2024-11-15 21:22:26,641 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 21:22:26,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:26,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:26,643 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:26,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-15 21:22:26,953 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 21:22:26,953 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:22:26,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 2264 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-15 21:22:26,969 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:22:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1935 backedges. 10 proven. 77 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-15 21:22:27,856 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:22:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1935 backedges. 10 proven. 77 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-15 21:22:28,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1639721664] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:22:28,675 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:22:28,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 10, 10] total 33 [2024-11-15 21:22:28,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428957694] [2024-11-15 21:22:28,676 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:22:28,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-11-15 21:22:28,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:28,679 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-11-15 21:22:28,680 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=900, Unknown=0, NotChecked=0, Total=1056 [2024-11-15 21:22:28,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:28,680 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:28,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 69.21212121212122) internal successors, (2284), 33 states have internal predecessors, (2284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:22:28,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:22:29,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-11-15 21:22:29,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-15 21:22:30,099 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-15 21:22:30,100 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:30,100 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:30,101 INFO L132 ounterexampleChecker]: Examining path program with hash 817940240, occurence #1 [2024-11-15 21:22:30,101 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 21:22:30,101 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:30,101 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:30,102 INFO L85 PathProgramCache]: Analyzing trace with hash 2082674753, now seen corresponding path program 3 times [2024-11-15 21:22:30,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:30,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925732616] [2024-11-15 21:22:30,102 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 35 proven. 1196 refuted. 0 times theorem prover too weak. 2440 trivial. 0 not checked. [2024-11-15 21:22:32,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:32,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925732616] [2024-11-15 21:22:32,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925732616] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:32,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [456019536] [2024-11-15 21:22:32,755 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 21:22:32,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:32,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:32,757 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:32,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-15 21:22:44,610 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2024-11-15 21:22:44,611 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:22:44,627 INFO L256 TraceCheckSpWp]: Trace formula consists of 2895 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-11-15 21:22:44,637 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:22:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 35 proven. 980 refuted. 0 times theorem prover too weak. 2656 trivial. 0 not checked. [2024-11-15 21:22:45,543 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:22:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 35 proven. 980 refuted. 0 times theorem prover too weak. 2656 trivial. 0 not checked. [2024-11-15 21:22:46,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [456019536] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:22:46,837 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:22:46,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 18] total 36 [2024-11-15 21:22:46,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226856265] [2024-11-15 21:22:46,838 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:22:46,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-11-15 21:22:46,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:22:46,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-11-15 21:22:46,843 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=311, Invalid=949, Unknown=0, NotChecked=0, Total=1260 [2024-11-15 21:22:46,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:46,843 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:22:46,845 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 56.47222222222222) internal successors, (2033), 36 states have internal predecessors, (2033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-11-15 21:22:46,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:22:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-11-15 21:22:47,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2024-11-15 21:22:47,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-15 21:22:47,683 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:47,683 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:22:47,684 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:22:47,685 INFO L132 ounterexampleChecker]: Examining path program with hash 817940240, occurence #2 [2024-11-15 21:22:47,685 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:22:47,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:22:47,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:22:47,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:22:47,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 7 [2024-11-15 21:22:47,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:22:47,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 21:22:47,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 21:22:47,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 21:22:47,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 21:22:47,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 21:22:47,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 21:22:47,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 21:22:47,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 21:22:47,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 21:22:47,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 21:22:47,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 21:22:47,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 21:22:47,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:22:47,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 21:22:47,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 21:22:47,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-11-15 21:22:47,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 21:22:47,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-15 21:22:47,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 21:22:47,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-15 21:22:47,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 21:22:47,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 21:22:47,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 21:22:47,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-15 21:22:47,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 21:22:47,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 21:22:47,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 401 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2024-11-15 21:22:47,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2024-11-15 21:22:47,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2024-11-15 21:22:47,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2024-11-15 21:22:47,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-15 21:22:47,705 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,705 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2024-11-15 21:22:47,712 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 435 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2024-11-15 21:22:47,713 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 473 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 621 [2024-11-15 21:22:47,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 728 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 734 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 843 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 876 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 882 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 917 [2024-11-15 21:22:47,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 950 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 956 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 991 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1024 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1030 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1065 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1098 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1104 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1137 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1148 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1178 [2024-11-15 21:22:47,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1189 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1219 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1230 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1260 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1271 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1301 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1312 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1342 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1353 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1383 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1394 [2024-11-15 21:22:47,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1424 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1435 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1465 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1476 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1506 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1517 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1547 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1558 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1588 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1599 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1629 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1640 [2024-11-15 21:22:47,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1670 [2024-11-15 21:22:47,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1681 [2024-11-15 21:22:47,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1711 [2024-11-15 21:22:47,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1722 [2024-11-15 21:22:47,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:22:47,718 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:22:47,718 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:22:47,719 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:22:47,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1356493889, now seen corresponding path program 4 times [2024-11-15 21:22:47,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:22:47,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600802184] [2024-11-15 21:22:47,719 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:22:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:22:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:22:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7291 backedges. 75 proven. 4776 refuted. 0 times theorem prover too weak. 2440 trivial. 0 not checked. [2024-11-15 21:22:52,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:22:52,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600802184] [2024-11-15 21:22:52,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1600802184] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:22:52,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [183854958] [2024-11-15 21:22:52,232 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 21:22:52,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:22:52,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:22:52,233 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:22:52,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-15 21:28:00,385 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 21:28:00,385 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 21:28:00,415 INFO L256 TraceCheckSpWp]: Trace formula consists of 3583 conjuncts, 68 conjuncts are in the unsatisfiable core [2024-11-15 21:28:00,428 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 21:28:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7291 backedges. 75 proven. 4560 refuted. 0 times theorem prover too weak. 2656 trivial. 0 not checked. [2024-11-15 21:28:01,548 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 21:28:03,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7291 backedges. 75 proven. 4560 refuted. 0 times theorem prover too weak. 2656 trivial. 0 not checked. [2024-11-15 21:28:03,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [183854958] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 21:28:03,154 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 21:28:03,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 34, 34] total 68 [2024-11-15 21:28:03,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044722139] [2024-11-15 21:28:03,155 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 21:28:03,156 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2024-11-15 21:28:03,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:28:03,159 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2024-11-15 21:28:03,160 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1127, Invalid=3429, Unknown=0, NotChecked=0, Total=4556 [2024-11-15 21:28:03,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:28:03,160 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:28:03,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 39.544117647058826) internal successors, (2689), 68 states have internal predecessors, (2689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2024-11-15 21:28:03,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2024-11-15 21:28:04,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 98 states. [2024-11-15 21:28:04,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-15 21:28:04,843 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:28:04,843 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 21:28:04,843 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 21:28:04,844 INFO L132 ounterexampleChecker]: Examining path program with hash 817940240, occurence #3 [2024-11-15 21:28:04,844 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 21:28:04,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 21:28:04,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 21:28:04,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 7 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 21:28:04,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 21:28:04,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 21:28:04,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 21:28:04,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 21:28:04,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 21:28:04,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 21:28:04,851 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,852 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 21:28:04,852 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,852 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 21:28:04,852 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,852 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 21:28:04,852 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,852 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 21:28:04,853 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,853 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 21:28:04,853 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,853 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 21:28:04,853 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,853 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 21:28:04,853 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,853 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 21:28:04,853 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 21:28:04,854 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,854 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,855 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 21:28:04,855 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,856 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 21:28:04,856 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 21:28:04,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 21:28:04,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 21:28:04,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 401 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,860 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2024-11-15 21:28:04,860 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2024-11-15 21:28:04,861 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 435 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2024-11-15 21:28:04,861 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 473 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 621 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2024-11-15 21:28:04,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 728 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 734 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 843 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 876 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 882 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 917 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 950 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 956 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 991 [2024-11-15 21:28:04,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1024 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1030 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1065 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1098 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1104 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1137 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1148 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1178 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1189 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1219 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1230 [2024-11-15 21:28:04,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1260 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1271 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1301 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1312 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1342 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1353 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1383 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1394 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1424 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1435 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1465 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1476 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1506 [2024-11-15 21:28:04,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1517 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1547 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1558 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1588 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1599 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1629 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1640 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1670 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1681 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1711 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1722 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1752 [2024-11-15 21:28:04,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1763 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1793 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1804 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1834 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1845 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1875 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1886 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1916 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1927 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1957 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1968 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1998 [2024-11-15 21:28:04,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2009 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2039 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2050 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2080 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2091 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2121 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2132 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2162 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2173 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2203 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2214 [2024-11-15 21:28:04,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2244 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2255 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2285 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2296 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2326 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2337 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2367 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 2378 [2024-11-15 21:28:04,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 21:28:04,868 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 21:28:04,868 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 21:28:04,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 21:28:04,870 INFO L85 PathProgramCache]: Analyzing trace with hash 1674914881, now seen corresponding path program 5 times [2024-11-15 21:28:04,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 21:28:04,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742150992] [2024-11-15 21:28:04,870 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 21:28:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 21:28:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 21:28:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22403 backedges. 155 proven. 19808 refuted. 0 times theorem prover too weak. 2440 trivial. 0 not checked. [2024-11-15 21:28:15,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 21:28:15,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742150992] [2024-11-15 21:28:15,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742150992] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 21:28:15,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1676984393] [2024-11-15 21:28:15,362 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 21:28:15,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 21:28:15,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 21:28:15,363 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 21:28:15,364 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 Received shutdown request... [2024-11-15 21:36:48,912 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 21:36:48,912 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 21:36:48,914 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 21:36:49,940 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-11-15 21:36:49,940 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 [2024-11-15 21:36:50,121 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forcibly destroying the process [2024-11-15 21:36:50,145 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-15 21:36:50,145 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-15 21:36:50,145 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 137 [2024-11-15 21:36:50,145 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68] total 68 [2024-11-15 21:36:50,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410281173] [2024-11-15 21:36:50,146 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-15 21:36:50,147 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2024-11-15 21:36:50,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 21:36:50,148 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2024-11-15 21:36:50,149 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1157, Invalid=3399, Unknown=0, NotChecked=0, Total=4556 [2024-11-15 21:36:50,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:36:50,149 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 21:36:50,150 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 26.514705882352942) internal successors, (1803), 68 states have internal predecessors, (1803), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 98 states. [2024-11-15 21:36:50,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 21:36:50,151 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-15 21:36:50,151 WARN L596 AbstractCegarLoop]: Verification canceled: while executing DepthFirstTraversal. [2024-11-15 21:36:50,153 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-15 21:36:50,156 INFO L422 BasicCegarLoop]: Path program histogram: [5, 2, 2, 1, 1, 1, 1, 1] [2024-11-15 21:36:50,157 INFO L320 ceAbstractionStarter]: Result for error location t1Thread1of1ForFork1 was TIMEOUT (1/3) [2024-11-15 21:36:50,158 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-15 21:36:50,158 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-15 21:36:50,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 09:36:50 BasicIcfg [2024-11-15 21:36:50,160 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-15 21:36:50,160 INFO L158 Benchmark]: Toolchain (without parser) took 875524.05ms. Allocated memory was 100.7MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 71.5MB in the beginning and 812.8MB in the end (delta: -741.3MB). Peak memory consumption was 996.5MB. Max. memory is 8.0GB. [2024-11-15 21:36:50,160 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 21:36:50,161 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.95ms. Allocated memory is still 100.7MB. Free memory was 71.2MB in the beginning and 37.4MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2024-11-15 21:36:50,161 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.76ms. Allocated memory is still 100.7MB. Free memory was 37.4MB in the beginning and 31.8MB in the end (delta: 5.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-15 21:36:50,161 INFO L158 Benchmark]: Boogie Preprocessor took 44.36ms. Allocated memory is still 100.7MB. Free memory was 31.8MB in the beginning and 28.2MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-15 21:36:50,161 INFO L158 Benchmark]: RCFGBuilder took 846.80ms. Allocated memory is still 100.7MB. Free memory was 28.2MB in the beginning and 31.7MB in the end (delta: -3.5MB). Peak memory consumption was 15.4MB. Max. memory is 8.0GB. [2024-11-15 21:36:50,161 INFO L158 Benchmark]: TraceAbstraction took 874185.36ms. Allocated memory was 100.7MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 31.2MB in the beginning and 812.8MB in the end (delta: -781.7MB). Peak memory consumption was 955.9MB. Max. memory is 8.0GB. [2024-11-15 21:36:50,162 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 386.95ms. Allocated memory is still 100.7MB. Free memory was 71.2MB in the beginning and 37.4MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 56.76ms. Allocated memory is still 100.7MB. Free memory was 37.4MB in the beginning and 31.8MB in the end (delta: 5.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 44.36ms. Allocated memory is still 100.7MB. Free memory was 31.8MB in the beginning and 28.2MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 846.80ms. Allocated memory is still 100.7MB. Free memory was 28.2MB in the beginning and 31.7MB in the end (delta: -3.5MB). Peak memory consumption was 15.4MB. Max. memory is 8.0GB. * TraceAbstraction took 874185.36ms. Allocated memory was 100.7MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 31.2MB in the beginning and 812.8MB in the end (delta: -781.7MB). Peak memory consumption was 955.9MB. 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: 20812, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 2264, dependent conditional: 2247, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18570, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 22, dependent conditional: 5, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 18570, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 22, dependent conditional: 5, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18587, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 39, dependent conditional: 22, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18587, independent: 18548, independent conditional: 0, independent unconditional: 18548, dependent: 39, dependent conditional: 5, dependent unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18587, independent: 18548, independent conditional: 0, independent unconditional: 18548, dependent: 39, dependent conditional: 5, dependent unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6493, independent: 6474, independent conditional: 0, independent unconditional: 6474, dependent: 19, dependent conditional: 2, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6493, independent: 6470, independent conditional: 0, independent unconditional: 6470, dependent: 23, dependent conditional: 0, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 23, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 19, dependent conditional: 2, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 23, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 19, dependent conditional: 2, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 214, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 169, dependent conditional: 20, dependent unconditional: 149, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 18587, independent: 12074, independent conditional: 0, independent unconditional: 12074, dependent: 20, dependent conditional: 3, dependent unconditional: 17, unknown: 6493, unknown conditional: 2, unknown unconditional: 6491] , Statistics on independence cache: Total cache size (in pairs): 6493, Positive cache size: 6474, Positive conditional cache size: 0, Positive unconditional cache size: 6474, Negative cache size: 19, Negative conditional cache size: 2, Negative unconditional cache size: 17, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 8799, Maximal queried relation: 4, Independence queries for same thread: 2242, Persistent sets #1 benchmarks: Persistent set computation time: 0.3s, Number of persistent set computation: 841, Number of trivial persistent sets: 756, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9783, independent: 9766, independent conditional: 0, independent unconditional: 9766, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 20812, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 2264, dependent conditional: 2247, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18570, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 22, dependent conditional: 5, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 18570, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 22, dependent conditional: 5, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18587, independent: 18548, independent conditional: 8782, independent unconditional: 9766, dependent: 39, dependent conditional: 22, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18587, independent: 18548, independent conditional: 0, independent unconditional: 18548, dependent: 39, dependent conditional: 5, dependent unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18587, independent: 18548, independent conditional: 0, independent unconditional: 18548, dependent: 39, dependent conditional: 5, dependent unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6493, independent: 6474, independent conditional: 0, independent unconditional: 6474, dependent: 19, dependent conditional: 2, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6493, independent: 6470, independent conditional: 0, independent unconditional: 6470, dependent: 23, dependent conditional: 0, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 23, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 19, dependent conditional: 2, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 23, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 19, dependent conditional: 2, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 214, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 169, dependent conditional: 20, dependent unconditional: 149, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 18587, independent: 12074, independent conditional: 0, independent unconditional: 12074, dependent: 20, dependent conditional: 3, dependent unconditional: 17, unknown: 6493, unknown conditional: 2, unknown unconditional: 6491] , Statistics on independence cache: Total cache size (in pairs): 6493, Positive cache size: 6474, Positive conditional cache size: 0, Positive unconditional cache size: 6474, Negative cache size: 19, Negative conditional cache size: 2, Negative unconditional cache size: 17, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 8799, Maximal queried relation: 4, Independence queries for same thread: 2242 - TimeoutResultAtElement [Line: 941]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t1Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 654 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 874.0s, OverallIterations: 14, TraceHistogramMax: 0, PathProgramHistogramMax: 5, EmptinessCheckTime: 4.8s, 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: 311, 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: 0.5s SsaConstructionTime, 321.0s SatisfiabilityAnalysisTime, 30.3s InterpolantComputationTime, 19856 NumberOfCodeBlocks, 19856 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 24941 ConstructedInterpolants, 0 QuantifiedInterpolants, 63333 SizeOfPredicates, 178 NumberOfNonLiveVariables, 14303 ConjunctsInSsa, 192 ConjunctsInUnsatCore, 25 InterpolantComputations, 9 PerfectInterpolantSequences, 23495/63047 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: CheckTime: 0.0s, ConditionCalculationTime: 0.0s, CommutingCounterexamples: 0, ConditionCalculations: 578, TraceChecks: 0, UnknownTraceChecks: 0, ImperfectProofs: 0, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown