/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis NECESSARY_AND_SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-ebd4107-m [2025-01-22 22:27:55,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-22 22:27:55,411 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-01-22 22:27:55,418 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-22 22:27:55,418 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-22 22:27:55,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-22 22:27:55,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-22 22:27:55,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-22 22:27:55,472 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-22 22:27:55,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-22 22:27:55,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-22 22:27:55,473 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-22 22:27:55,473 INFO L153 SettingsManager]: * Use SBE=true [2025-01-22 22:27:55,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-22 22:27:55,474 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-22 22:27:55,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 22:27:55,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-22 22:27:55,475 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-22 22:27:55,476 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use conditional POR in concurrent analysis -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NECESSARY_AND_SUFFICIENT [2025-01-22 22:27:55,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-22 22:27:55,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-22 22:27:55,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-22 22:27:55,708 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-22 22:27:55,708 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-22 22:27:55,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl [2025-01-22 22:27:55,709 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl' [2025-01-22 22:27:55,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-22 22:27:55,727 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-22 22:27:55,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-22 22:27:55,728 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-22 22:27:55,728 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-22 22:27:55,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,742 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,748 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-22 22:27:55,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-22 22:27:55,750 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-22 22:27:55,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-22 22:27:55,750 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-22 22:27:55,754 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,756 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,756 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,758 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,758 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,761 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,761 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,762 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-22 22:27:55,763 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-22 22:27:55,763 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-22 22:27:55,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-22 22:27:55,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/1) ... [2025-01-22 22:27:55,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-22 22:27:55,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:55,801 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) [2025-01-22 22:27:55,807 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 [2025-01-22 22:27:55,828 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-22 22:27:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-22 22:27:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-22 22:27:55,829 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-22 22:27:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-22 22:27:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-22 22:27:55,829 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-22 22:27:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-22 22:27:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-22 22:27:55,829 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2025-01-22 22:27:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2025-01-22 22:27:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2025-01-22 22:27:55,830 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-22 22:27:55,867 INFO L234 CfgBuilder]: Building ICFG [2025-01-22 22:27:55,869 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-22 22:27:55,952 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-22 22:27:55,952 INFO L283 CfgBuilder]: Performing block encoding [2025-01-22 22:27:55,981 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-22 22:27:55,982 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-22 22:27:55,982 INFO L201 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 10:27:55 BoogieIcfgContainer [2025-01-22 22:27:55,982 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-22 22:27:55,985 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-22 22:27:55,985 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-22 22:27:55,988 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-22 22:27:55,988 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.01 10:27:55" (1/2) ... [2025-01-22 22:27:55,989 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a7ba839 and model type misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 10:27:55, skipping insertion in model container [2025-01-22 22:27:55,989 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 10:27:55" (2/2) ... [2025-01-22 22:27:55,990 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-5.wvr.bpl [2025-01-22 22:27:56,000 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-22 22:27:56,001 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG misc-5.wvr.bpl that has 4 procedures, 18 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2025-01-22 22:27:56,001 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-22 22:27:56,040 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-01-22 22:27:56,073 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 22:27:56,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-22 22:27:56,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:56,077 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) [2025-01-22 22:27:56,078 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 [2025-01-22 22:27:56,126 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-22 22:27:56,140 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-22 22:27:56,146 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;@656b6db7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-22 22:27:56,146 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-01-22 22:27:56,520 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:56,520 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:56,520 INFO L139 ounterexampleChecker]: Examining path program with hash -1770447737, occurence #1 [2025-01-22 22:27:56,521 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 22:27:56,521 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:56,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:56,525 INFO L85 PathProgramCache]: Analyzing trace with hash -920620190, now seen corresponding path program 1 times [2025-01-22 22:27:56,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:56,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566713531] [2025-01-22 22:27:56,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:56,568 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-01-22 22:27:56,576 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-01-22 22:27:56,576 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:56,576 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:56,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:56,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:56,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566713531] [2025-01-22 22:27:56,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1566713531] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 22:27:56,637 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 22:27:56,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-22 22:27:56,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840631052] [2025-01-22 22:27:56,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 22:27:56,643 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 22:27:56,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:56,678 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 22:27:56,679 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 22:27:56,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:56,680 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:56,682 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 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) [2025-01-22 22:27:56,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:56,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:56,756 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-22 22:27:56,756 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:56,756 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:56,756 INFO L139 ounterexampleChecker]: Examining path program with hash -1990310528, occurence #1 [2025-01-22 22:27:56,756 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 22:27:56,756 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:56,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:56,757 INFO L85 PathProgramCache]: Analyzing trace with hash 532445889, now seen corresponding path program 1 times [2025-01-22 22:27:56,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:56,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149311223] [2025-01-22 22:27:56,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:56,762 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-22 22:27:56,770 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 22:27:56,770 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:56,770 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:56,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:56,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149311223] [2025-01-22 22:27:56,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149311223] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 22:27:56,796 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 22:27:56,796 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 22:27:56,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222663016] [2025-01-22 22:27:56,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 22:27:56,797 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-22 22:27:56,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:56,798 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-22 22:27:56,798 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-22 22:27:56,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:56,798 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:56,798 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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) [2025-01-22 22:27:56,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:56,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:56,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:56,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:56,882 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-22 22:27:56,883 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:56,883 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:56,883 INFO L139 ounterexampleChecker]: Examining path program with hash 1953198229, occurence #1 [2025-01-22 22:27:56,883 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 22:27:56,883 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:56,883 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:56,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1600530244, now seen corresponding path program 1 times [2025-01-22 22:27:56,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:56,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879284632] [2025-01-22 22:27:56,884 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:56,890 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 11 statements into 1 equivalence classes. [2025-01-22 22:27:56,892 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 11 of 11 statements. [2025-01-22 22:27:56,892 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:56,892 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:56,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:56,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879284632] [2025-01-22 22:27:56,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879284632] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 22:27:56,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 22:27:56,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 22:27:56,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111226698] [2025-01-22 22:27:56,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 22:27:56,942 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 22:27:56,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:56,943 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 22:27:56,943 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-22 22:27:56,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:56,943 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:56,943 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 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) [2025-01-22 22:27:56,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:56,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:56,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:57,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,193 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-22 22:27:57,193 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:57,193 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:57,193 INFO L139 ounterexampleChecker]: Examining path program with hash 332909635, occurence #1 [2025-01-22 22:27:57,193 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 22:27:57,193 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:57,193 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:57,193 INFO L85 PathProgramCache]: Analyzing trace with hash 591820631, now seen corresponding path program 2 times [2025-01-22 22:27:57,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:57,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521504760] [2025-01-22 22:27:57,194 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:27:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:57,201 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 15 statements into 2 equivalence classes. [2025-01-22 22:27:57,204 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 22:27:57,204 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:27:57,204 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:57,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:57,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521504760] [2025-01-22 22:27:57,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521504760] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 22:27:57,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-22 22:27:57,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-22 22:27:57,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185561975] [2025-01-22 22:27:57,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 22:27:57,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-22 22:27:57,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:57,248 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-22 22:27:57,248 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-22 22:27:57,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:57,248 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:57,248 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 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) [2025-01-22 22:27:57,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:57,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,350 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-22 22:27:57,350 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:57,350 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:57,350 INFO L139 ounterexampleChecker]: Examining path program with hash 332909635, occurence #2 [2025-01-22 22:27:57,350 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:27:57,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:27:57,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:57,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2025-01-22 22:27:57,351 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:27:57,351 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:27:57,351 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:57,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:57,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1960336330, now seen corresponding path program 1 times [2025-01-22 22:27:57,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:57,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906892223] [2025-01-22 22:27:57,351 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:57,355 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-22 22:27:57,359 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 22:27:57,359 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:57,359 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:57,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:57,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:57,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906892223] [2025-01-22 22:27:57,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906892223] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:57,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [908026483] [2025-01-22 22:27:57,414 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:57,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:57,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:57,436 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) [2025-01-22 22:27:57,437 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 [2025-01-22 22:27:57,457 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-22 22:27:57,462 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-22 22:27:57,462 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:57,462 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:57,463 INFO L256 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-22 22:27:57,468 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:27:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:57,498 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-22 22:27:57,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [908026483] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-22 22:27:57,498 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-22 22:27:57,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2025-01-22 22:27:57,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051413168] [2025-01-22 22:27:57,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-22 22:27:57,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 22:27:57,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:57,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 22:27:57,499 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2025-01-22 22:27:57,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:57,499 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:57,499 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 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) [2025-01-22 22:27:57,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:57,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:57,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:57,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:57,804 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 [2025-01-22 22:27:57,990 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:57,990 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:57,990 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:57,991 INFO L139 ounterexampleChecker]: Examining path program with hash -1517847043, occurence #1 [2025-01-22 22:27:57,991 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 22:27:57,991 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:57,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:57,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1325713198, now seen corresponding path program 1 times [2025-01-22 22:27:57,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:57,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262554310] [2025-01-22 22:27:57,991 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:57,998 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-01-22 22:27:58,001 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-01-22 22:27:58,004 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:58,004 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-22 22:27:58,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:58,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262554310] [2025-01-22 22:27:58,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262554310] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:58,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1681550668] [2025-01-22 22:27:58,081 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:58,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:58,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:58,085 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) [2025-01-22 22:27:58,086 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 [2025-01-22 22:27:58,105 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-01-22 22:27:58,115 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-01-22 22:27:58,115 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:58,115 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:58,116 INFO L256 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-22 22:27:58,117 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:27:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-22 22:27:58,138 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:27:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-22 22:27:58,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1681550668] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:27:58,163 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:27:58,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2025-01-22 22:27:58,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365074509] [2025-01-22 22:27:58,163 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:27:58,163 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-22 22:27:58,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:58,164 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-22 22:27:58,164 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-22 22:27:58,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:58,164 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:58,164 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 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) [2025-01-22 22:27:58,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:58,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:58,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:58,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:58,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-01-22 22:27:58,507 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:58,507 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:58,507 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:58,508 INFO L139 ounterexampleChecker]: Examining path program with hash -1517847043, occurence #2 [2025-01-22 22:27:58,508 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:27:58,508 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:27:58,508 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:58,508 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:27:58,508 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:27:58,509 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:27:58,509 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:58,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:58,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1704643255, now seen corresponding path program 2 times [2025-01-22 22:27:58,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:58,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003526440] [2025-01-22 22:27:58,509 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:27:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:58,512 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 27 statements into 2 equivalence classes. [2025-01-22 22:27:58,515 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 22:27:58,515 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:27:58,515 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2025-01-22 22:27:58,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:58,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003526440] [2025-01-22 22:27:58,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003526440] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:58,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2063399085] [2025-01-22 22:27:58,576 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:27:58,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:58,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:58,579 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) [2025-01-22 22:27:58,580 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 [2025-01-22 22:27:58,599 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 27 statements into 2 equivalence classes. [2025-01-22 22:27:58,607 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 22:27:58,607 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:27:58,607 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:58,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-22 22:27:58,608 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:27:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-22 22:27:58,624 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:27:58,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-22 22:27:58,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2063399085] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:27:58,645 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:27:58,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2025-01-22 22:27:58,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602250213] [2025-01-22 22:27:58,646 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:27:58,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-22 22:27:58,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:58,646 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-22 22:27:58,646 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-22 22:27:58,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:58,646 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:58,646 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 4 states have internal predecessors, (30), 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) [2025-01-22 22:27:58,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:58,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:58,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:58,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:58,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:58,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:58,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:58,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:58,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-01-22 22:27:59,024 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:59,025 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:59,025 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:59,025 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #1 [2025-01-22 22:27:59,025 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-22 22:27:59,025 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:59,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:59,025 INFO L85 PathProgramCache]: Analyzing trace with hash 205693715, now seen corresponding path program 3 times [2025-01-22 22:27:59,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:59,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823490413] [2025-01-22 22:27:59,025 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:27:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:59,033 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 31 statements into 4 equivalence classes. [2025-01-22 22:27:59,039 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) and asserted 31 of 31 statements. [2025-01-22 22:27:59,040 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2025-01-22 22:27:59,040 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-22 22:27:59,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:59,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823490413] [2025-01-22 22:27:59,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823490413] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:59,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [476213848] [2025-01-22 22:27:59,106 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:27:59,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:59,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:59,109 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) [2025-01-22 22:27:59,110 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 [2025-01-22 22:27:59,129 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 31 statements into 4 equivalence classes. [2025-01-22 22:27:59,139 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) and asserted 31 of 31 statements. [2025-01-22 22:27:59,139 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2025-01-22 22:27:59,139 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,140 INFO L256 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 9 conjuncts are in the unsatisfiable core [2025-01-22 22:27:59,140 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:27:59,164 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-01-22 22:27:59,165 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:27:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-01-22 22:27:59,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [476213848] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:27:59,211 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:27:59,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-01-22 22:27:59,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696093049] [2025-01-22 22:27:59,211 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:27:59,211 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 22:27:59,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:27:59,212 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 22:27:59,212 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-22 22:27:59,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:59,212 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:27:59,212 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 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) [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:59,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:59,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:27:59,330 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 [2025-01-22 22:27:59,525 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:59,526 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:27:59,526 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:27:59,526 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #2 [2025-01-22 22:27:59,526 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:27:59,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:27:59,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:59,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:27:59,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:59,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:27:59,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:59,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:27:59,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:59,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:27:59,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:27:59,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:27:59,564 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:59,565 INFO L85 PathProgramCache]: Analyzing trace with hash 496070946, now seen corresponding path program 1 times [2025-01-22 22:27:59,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:27:59,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078505740] [2025-01-22 22:27:59,565 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:59,567 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 25 statements into 1 equivalence classes. [2025-01-22 22:27:59,581 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 25 of 25 statements. [2025-01-22 22:27:59,581 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:59,581 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-22 22:27:59,639 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:27:59,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078505740] [2025-01-22 22:27:59,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078505740] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:59,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2119274585] [2025-01-22 22:27:59,639 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:59,641 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 25 statements into 1 equivalence classes. [2025-01-22 22:27:59,649 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 25 of 25 statements. [2025-01-22 22:27:59,649 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:59,649 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,650 INFO L256 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 22:27:59,651 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:27:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 22:27:59,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2119274585] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:59,682 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:27:59,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-22 22:27:59,682 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:27:59,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2025-01-22 22:27:59,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:59,698 INFO L85 PathProgramCache]: Analyzing trace with hash -1801675063, now seen corresponding path program 1 times [2025-01-22 22:27:59,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:27:59,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028173032] [2025-01-22 22:27:59,698 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:59,700 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-22 22:27:59,703 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-22 22:27:59,703 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:59,703 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-22 22:27:59,755 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:27:59,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2028173032] [2025-01-22 22:27:59,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2028173032] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:59,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1467760036] [2025-01-22 22:27:59,755 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:27:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:59,757 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-22 22:27:59,760 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-22 22:27:59,760 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:27:59,760 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,761 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-01-22 22:27:59,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:27:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 22:27:59,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1467760036] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:59,803 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:27:59,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-22 22:27:59,803 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:27:59,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:27:59,803 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:27:59,803 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:27:59,803 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:27:59,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:27:59,804 INFO L85 PathProgramCache]: Analyzing trace with hash 24093782, now seen corresponding path program 4 times [2025-01-22 22:27:59,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:27:59,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644327708] [2025-01-22 22:27:59,805 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:27:59,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:27:59,808 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 33 statements into 2 equivalence classes. [2025-01-22 22:27:59,812 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 33 of 33 statements. [2025-01-22 22:27:59,812 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:27:59,812 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-22 22:27:59,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:27:59,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1644327708] [2025-01-22 22:27:59,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1644327708] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:27:59,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1512668112] [2025-01-22 22:27:59,894 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:27:59,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:27:59,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:27:59,896 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) [2025-01-22 22:27:59,900 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 [2025-01-22 22:27:59,929 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 33 statements into 2 equivalence classes. [2025-01-22 22:27:59,943 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 33 of 33 statements. [2025-01-22 22:27:59,944 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:27:59,944 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:27:59,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-01-22 22:27:59,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 22:28:00,056 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-22 22:28:00,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1512668112] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:00,131 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:00,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 7 [2025-01-22 22:28:00,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629071884] [2025-01-22 22:28:00,131 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:00,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-22 22:28:00,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:00,132 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-22 22:28:00,132 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-01-22 22:28:00,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:00,132 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:00,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 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) [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:00,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:00,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:00,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:00,520 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:00,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9 [2025-01-22 22:28:00,708 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:00,711 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:00,711 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #3 [2025-01-22 22:28:00,711 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:00,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:00,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:00,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:00,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:00,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:00,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:00,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:00,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:00,735 INFO L85 PathProgramCache]: Analyzing trace with hash -17357420, now seen corresponding path program 1 times [2025-01-22 22:28:00,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:00,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954612079] [2025-01-22 22:28:00,735 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:00,738 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-01-22 22:28:00,744 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 22:28:00,744 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:00,744 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-22 22:28:00,835 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:00,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954612079] [2025-01-22 22:28:00,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954612079] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:00,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1088486057] [2025-01-22 22:28:00,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:00,836 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-01-22 22:28:00,842 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-01-22 22:28:00,842 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:00,842 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:00,842 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 22:28:00,843 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 22:28:00,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1088486057] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:00,873 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:00,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-22 22:28:00,873 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:00,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2025-01-22 22:28:00,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:00,892 INFO L85 PathProgramCache]: Analyzing trace with hash -538086665, now seen corresponding path program 1 times [2025-01-22 22:28:00,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:00,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1167811526] [2025-01-22 22:28:00,892 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:00,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:00,894 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-22 22:28:00,897 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-22 22:28:00,897 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:00,897 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-22 22:28:00,954 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:00,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1167811526] [2025-01-22 22:28:00,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1167811526] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:00,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1680278142] [2025-01-22 22:28:00,954 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:00,957 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-22 22:28:00,961 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-22 22:28:00,961 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:00,964 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:00,964 INFO L256 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 22:28:00,965 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 22:28:00,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1680278142] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:00,992 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:00,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 22:28:00,993 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:00,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:00,993 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:00,993 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:00,993 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:00,993 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:00,993 INFO L85 PathProgramCache]: Analyzing trace with hash 92665496, now seen corresponding path program 5 times [2025-01-22 22:28:00,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:00,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262184837] [2025-01-22 22:28:00,993 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:28:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:00,996 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 35 statements into 6 equivalence classes. [2025-01-22 22:28:00,999 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) and asserted 35 of 35 statements. [2025-01-22 22:28:00,999 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2025-01-22 22:28:00,999 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,045 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 22:28:01,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:01,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262184837] [2025-01-22 22:28:01,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262184837] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:01,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2136236185] [2025-01-22 22:28:01,046 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:28:01,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:01,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:01,048 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) [2025-01-22 22:28:01,051 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 [2025-01-22 22:28:01,069 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 35 statements into 6 equivalence classes. [2025-01-22 22:28:01,081 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) and asserted 35 of 35 statements. [2025-01-22 22:28:01,082 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2025-01-22 22:28:01,082 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,084 INFO L256 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-22 22:28:01,086 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:01,120 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 22:28:01,121 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-22 22:28:01,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2136236185] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:01,166 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:01,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2025-01-22 22:28:01,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987035150] [2025-01-22 22:28:01,166 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:01,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-22 22:28:01,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:01,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-22 22:28:01,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-22 22:28:01,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:01,167 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:01,167 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 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) [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:01,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:01,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:01,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:01,526 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17 [2025-01-22 22:28:01,526 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:01,526 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:01,526 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #4 [2025-01-22 22:28:01,526 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:01,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:01,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:01,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:01,548 INFO L85 PathProgramCache]: Analyzing trace with hash -1827883014, now seen corresponding path program 1 times [2025-01-22 22:28:01,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:01,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452106921] [2025-01-22 22:28:01,548 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:01,551 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-01-22 22:28:01,555 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-01-22 22:28:01,555 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:01,555 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-22 22:28:01,647 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:01,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452106921] [2025-01-22 22:28:01,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452106921] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:01,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1960250807] [2025-01-22 22:28:01,648 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:01,650 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-01-22 22:28:01,657 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-01-22 22:28:01,657 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:01,657 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 22:28:01,661 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 22:28:01,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1960250807] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:01,712 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:01,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 22:28:01,712 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:01,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2025-01-22 22:28:01,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:01,727 INFO L85 PathProgramCache]: Analyzing trace with hash -829805831, now seen corresponding path program 1 times [2025-01-22 22:28:01,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:01,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029625479] [2025-01-22 22:28:01,727 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:01,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:01,730 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-01-22 22:28:01,736 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-01-22 22:28:01,736 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:01,736 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-22 22:28:01,815 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:01,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029625479] [2025-01-22 22:28:01,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1029625479] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:01,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1523889036] [2025-01-22 22:28:01,815 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:01,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:01,817 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-01-22 22:28:01,820 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-01-22 22:28:01,820 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:01,820 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 20 conjuncts are in the unsatisfiable core [2025-01-22 22:28:01,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 22:28:01,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1523889036] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:01,861 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:01,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 22:28:01,861 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:01,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:01,861 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:01,861 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:01,861 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:01,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:01,861 INFO L85 PathProgramCache]: Analyzing trace with hash 970266346, now seen corresponding path program 6 times [2025-01-22 22:28:01,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:01,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564191861] [2025-01-22 22:28:01,861 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:28:01,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:01,864 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 49 statements into 13 equivalence classes. [2025-01-22 22:28:01,868 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) and asserted 49 of 49 statements. [2025-01-22 22:28:01,868 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2025-01-22 22:28:01,868 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-22 22:28:01,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:01,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564191861] [2025-01-22 22:28:01,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564191861] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:01,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2039087049] [2025-01-22 22:28:01,974 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:28:01,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:01,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:01,976 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) [2025-01-22 22:28:01,977 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 [2025-01-22 22:28:01,995 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 49 statements into 13 equivalence classes. [2025-01-22 22:28:02,012 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) and asserted 49 of 49 statements. [2025-01-22 22:28:02,012 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2025-01-22 22:28:02,012 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:02,012 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-22 22:28:02,013 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 22:28:02,070 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-22 22:28:02,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2039087049] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:02,170 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:02,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2025-01-22 22:28:02,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712038388] [2025-01-22 22:28:02,170 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:02,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-22 22:28:02,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:02,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-22 22:28:02,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2025-01-22 22:28:02,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:02,171 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:02,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.7777777777777777) internal successors, (34), 8 states have internal predecessors, (34), 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) [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:02,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:02,470 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:02,668 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:02,669 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:02,669 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:02,669 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #5 [2025-01-22 22:28:02,669 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:02,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:02,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:02,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:02,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:02,691 INFO L85 PathProgramCache]: Analyzing trace with hash 45815666, now seen corresponding path program 1 times [2025-01-22 22:28:02,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:02,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255298149] [2025-01-22 22:28:02,691 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:02,693 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-22 22:28:02,695 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-22 22:28:02,695 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:02,695 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-22 22:28:02,762 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:02,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255298149] [2025-01-22 22:28:02,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255298149] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:02,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1414420398] [2025-01-22 22:28:02,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:02,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:02,764 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-22 22:28:02,767 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-22 22:28:02,767 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:02,767 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:02,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 22:28:02,768 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 22:28:02,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1414420398] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:02,805 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:02,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-22 22:28:02,805 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:02,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2025-01-22 22:28:02,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:02,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1420276781, now seen corresponding path program 1 times [2025-01-22 22:28:02,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:02,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138187240] [2025-01-22 22:28:02,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:02,819 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-22 22:28:02,821 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-22 22:28:02,821 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:02,821 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-22 22:28:02,906 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:02,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138187240] [2025-01-22 22:28:02,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138187240] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:02,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1992345436] [2025-01-22 22:28:02,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:02,908 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-22 22:28:02,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-22 22:28:02,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:02,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:02,912 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 22:28:02,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:02,955 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 22:28:02,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1992345436] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:02,955 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:02,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 22:28:02,955 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:02,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:02,955 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:02,955 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:02,955 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:02,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:02,955 INFO L85 PathProgramCache]: Analyzing trace with hash -1168567252, now seen corresponding path program 7 times [2025-01-22 22:28:02,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:02,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659721914] [2025-01-22 22:28:02,956 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:28:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:02,957 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-01-22 22:28:02,962 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-01-22 22:28:02,962 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:02,962 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:03,054 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-22 22:28:03,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:03,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659721914] [2025-01-22 22:28:03,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659721914] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:03,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2086731193] [2025-01-22 22:28:03,054 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:28:03,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:03,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:03,056 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) [2025-01-22 22:28:03,061 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 [2025-01-22 22:28:03,079 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes. [2025-01-22 22:28:03,090 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements. [2025-01-22 22:28:03,090 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:03,090 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:03,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-22 22:28:03,092 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 22:28:03,128 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:03,220 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-22 22:28:03,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2086731193] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:03,221 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:03,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 7 [2025-01-22 22:28:03,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813073321] [2025-01-22 22:28:03,221 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:03,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-22 22:28:03,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:03,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-22 22:28:03,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2025-01-22 22:28:03,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:03,222 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:03,222 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 7 states have internal predecessors, (36), 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) [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:03,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:03,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:03,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:03,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:03,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:03,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:03,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:03,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-01-22 22:28:03,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2025-01-22 22:28:03,646 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:03,646 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:03,646 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #6 [2025-01-22 22:28:03,646 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:03,646 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:03,646 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,646 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:03,646 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,646 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:03,646 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:03,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:03,649 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:03,649 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:03,649 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:03,649 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:03,649 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:03,649 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:03,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:03,685 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:03,685 INFO L85 PathProgramCache]: Analyzing trace with hash -625109593, now seen corresponding path program 1 times [2025-01-22 22:28:03,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:03,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661033597] [2025-01-22 22:28:03,685 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:03,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:03,688 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-22 22:28:03,694 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-22 22:28:03,694 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:03,694 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 22:28:03,847 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:03,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661033597] [2025-01-22 22:28:03,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661033597] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:03,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1824992168] [2025-01-22 22:28:03,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:03,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:03,850 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-22 22:28:03,855 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-22 22:28:03,855 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:03,855 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:03,856 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 22:28:03,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:03,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1824992168] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:03,919 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:03,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 22:28:03,919 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:03,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2025-01-22 22:28:03,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:03,935 INFO L85 PathProgramCache]: Analyzing trace with hash 2096429332, now seen corresponding path program 1 times [2025-01-22 22:28:03,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:03,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831853496] [2025-01-22 22:28:03,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:03,938 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-22 22:28:03,943 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-22 22:28:03,943 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:03,943 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 22:28:04,059 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:04,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [831853496] [2025-01-22 22:28:04,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [831853496] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:04,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [913980996] [2025-01-22 22:28:04,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:04,062 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-22 22:28:04,066 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-22 22:28:04,066 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:04,067 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:04,067 INFO L256 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 30 conjuncts are in the unsatisfiable core [2025-01-22 22:28:04,068 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:04,123 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [913980996] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:04,123 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:04,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 22:28:04,124 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:04,124 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:04,124 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:04,124 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:04,124 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:04,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:04,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1898154819, now seen corresponding path program 8 times [2025-01-22 22:28:04,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:04,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681330555] [2025-01-22 22:28:04,124 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:28:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:04,127 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 2 equivalence classes. [2025-01-22 22:28:04,130 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 69 of 69 statements. [2025-01-22 22:28:04,130 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:28:04,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:04,256 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 22:28:04,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:04,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681330555] [2025-01-22 22:28:04,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [681330555] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:04,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [815225882] [2025-01-22 22:28:04,256 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:28:04,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:04,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:04,258 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:04,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-01-22 22:28:04,287 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 2 equivalence classes. [2025-01-22 22:28:04,302 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 69 of 69 statements. [2025-01-22 22:28:04,302 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:28:04,302 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:04,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 31 conjuncts are in the unsatisfiable core [2025-01-22 22:28:04,304 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:04,379 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:04,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [815225882] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:04,531 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:04,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 8] total 9 [2025-01-22 22:28:04,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084902570] [2025-01-22 22:28:04,531 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:04,531 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-01-22 22:28:04,531 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:04,532 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-01-22 22:28:04,532 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2025-01-22 22:28:04,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:04,532 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:04,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 9 states have internal predecessors, (37), 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) [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:04,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:04,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:04,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:04,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:04,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:04,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:04,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:04,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:04,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-01-22 22:28:05,106 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2025-01-22 22:28:05,106 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:05,106 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:05,106 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #7 [2025-01-22 22:28:05,106 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:05,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:05,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:05,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:05,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:05,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:05,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:05,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:05,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:05,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:05,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:05,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:05,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:05,124 INFO L85 PathProgramCache]: Analyzing trace with hash 564789989, now seen corresponding path program 1 times [2025-01-22 22:28:05,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:05,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193365161] [2025-01-22 22:28:05,124 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:05,127 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-01-22 22:28:05,130 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-01-22 22:28:05,130 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:05,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:05,237 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 22:28:05,238 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:05,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193365161] [2025-01-22 22:28:05,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193365161] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:05,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [233074203] [2025-01-22 22:28:05,238 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:05,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-01-22 22:28:05,250 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-01-22 22:28:05,250 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:05,250 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:05,250 INFO L256 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 22:28:05,252 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:05,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [233074203] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:05,317 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:05,317 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-22 22:28:05,317 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:05,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2025-01-22 22:28:05,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:05,336 INFO L85 PathProgramCache]: Analyzing trace with hash 328608910, now seen corresponding path program 1 times [2025-01-22 22:28:05,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:05,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334891823] [2025-01-22 22:28:05,336 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:05,340 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-01-22 22:28:05,345 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-01-22 22:28:05,345 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:05,345 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 22:28:05,454 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:05,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334891823] [2025-01-22 22:28:05,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [334891823] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:05,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2106966649] [2025-01-22 22:28:05,455 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:05,458 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-01-22 22:28:05,462 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-01-22 22:28:05,462 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:05,462 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:05,462 INFO L256 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 22:28:05,463 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:05,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2106966649] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:05,529 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:05,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 22:28:05,529 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:05,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:05,529 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:05,529 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:05,529 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:05,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:05,529 INFO L85 PathProgramCache]: Analyzing trace with hash 1474025029, now seen corresponding path program 9 times [2025-01-22 22:28:05,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:05,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869835442] [2025-01-22 22:28:05,529 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:28:05,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:05,532 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 71 statements into 24 equivalence classes. [2025-01-22 22:28:05,539 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) and asserted 71 of 71 statements. [2025-01-22 22:28:05,539 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2025-01-22 22:28:05,539 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-22 22:28:05,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:05,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869835442] [2025-01-22 22:28:05,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869835442] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:05,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [266961943] [2025-01-22 22:28:05,649 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:28:05,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:05,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:05,655 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:05,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2025-01-22 22:28:05,674 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 71 statements into 24 equivalence classes. [2025-01-22 22:28:05,696 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) and asserted 71 of 71 statements. [2025-01-22 22:28:05,696 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2025-01-22 22:28:05,696 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:05,697 INFO L256 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-22 22:28:05,697 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:05,758 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:05,759 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:05,885 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-22 22:28:05,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [266961943] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:05,885 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:05,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2025-01-22 22:28:05,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027378386] [2025-01-22 22:28:05,885 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:05,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-22 22:28:05,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:05,886 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-22 22:28:05,886 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-01-22 22:28:05,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:05,886 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:05,886 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.333333333333333) internal successors, (39), 8 states have internal predecessors, (39), 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) [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:05,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:06,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:06,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:06,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2025-01-22 22:28:06,366 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37 [2025-01-22 22:28:06,367 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:06,367 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:06,367 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #8 [2025-01-22 22:28:06,367 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:06,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:06,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:06,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:06,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:06,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:06,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:06,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:06,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:06,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:06,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:06,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:06,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:06,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:06,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:06,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:06,389 INFO L85 PathProgramCache]: Analyzing trace with hash 749133917, now seen corresponding path program 1 times [2025-01-22 22:28:06,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:06,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750997462] [2025-01-22 22:28:06,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:06,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:06,391 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-01-22 22:28:06,396 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-01-22 22:28:06,397 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:06,397 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:06,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-22 22:28:06,567 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:06,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1750997462] [2025-01-22 22:28:06,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1750997462] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:06,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1009733883] [2025-01-22 22:28:06,567 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:06,570 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-01-22 22:28:06,582 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-01-22 22:28:06,582 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:06,582 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:06,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 22:28:06,584 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:06,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 22:28:06,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1009733883] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:06,658 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:06,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 22:28:06,658 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:06,658 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2025-01-22 22:28:06,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:06,673 INFO L85 PathProgramCache]: Analyzing trace with hash 1748302542, now seen corresponding path program 1 times [2025-01-22 22:28:06,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:06,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399628154] [2025-01-22 22:28:06,673 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:06,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:06,676 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-01-22 22:28:06,681 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-01-22 22:28:06,681 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:06,681 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-22 22:28:06,858 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:06,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399628154] [2025-01-22 22:28:06,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399628154] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:06,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [63125241] [2025-01-22 22:28:06,859 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:06,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:06,863 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-01-22 22:28:06,874 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-01-22 22:28:06,874 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:06,874 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:06,874 INFO L256 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 42 conjuncts are in the unsatisfiable core [2025-01-22 22:28:06,877 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 22:28:06,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [63125241] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:06,953 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:06,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 22:28:06,953 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:06,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:06,953 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:06,953 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:06,953 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:06,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:06,954 INFO L85 PathProgramCache]: Analyzing trace with hash 54761377, now seen corresponding path program 10 times [2025-01-22 22:28:06,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:06,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370898022] [2025-01-22 22:28:06,954 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:28:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:06,956 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 93 statements into 2 equivalence classes. [2025-01-22 22:28:06,962 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 93 of 93 statements. [2025-01-22 22:28:06,962 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:28:06,962 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-22 22:28:07,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:07,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370898022] [2025-01-22 22:28:07,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370898022] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:07,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [597717908] [2025-01-22 22:28:07,125 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:28:07,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:07,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:07,126 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:07,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2025-01-22 22:28:07,146 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 93 statements into 2 equivalence classes. [2025-01-22 22:28:07,163 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 93 of 93 statements. [2025-01-22 22:28:07,163 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:28:07,163 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:07,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 43 conjuncts are in the unsatisfiable core [2025-01-22 22:28:07,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 22:28:07,234 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-22 22:28:07,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [597717908] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:07,419 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:07,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 10 [2025-01-22 22:28:07,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004837713] [2025-01-22 22:28:07,419 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:07,419 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-22 22:28:07,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:07,419 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-22 22:28:07,420 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2025-01-22 22:28:07,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:07,420 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:07,420 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.6363636363636362) internal successors, (40), 10 states have internal predecessors, (40), 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) [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:07,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:07,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:07,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:07,864 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:08,057 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39 [2025-01-22 22:28:08,057 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:08,057 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:08,057 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #9 [2025-01-22 22:28:08,057 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:08,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:08,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:08,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:08,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:08,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:08,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:08,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:08,059 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:08,059 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:08,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:08,091 INFO L85 PathProgramCache]: Analyzing trace with hash -1637208543, now seen corresponding path program 1 times [2025-01-22 22:28:08,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:08,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [774221817] [2025-01-22 22:28:08,091 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:08,097 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 87 statements into 1 equivalence classes. [2025-01-22 22:28:08,101 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 87 of 87 statements. [2025-01-22 22:28:08,101 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:08,101 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 616 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2025-01-22 22:28:08,246 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:08,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [774221817] [2025-01-22 22:28:08,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [774221817] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:08,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1950090922] [2025-01-22 22:28:08,247 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:08,249 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 87 statements into 1 equivalence classes. [2025-01-22 22:28:08,254 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 87 of 87 statements. [2025-01-22 22:28:08,254 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:08,254 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:08,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 22:28:08,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 22:28:08,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1950090922] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:08,329 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:08,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-22 22:28:08,329 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:08,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2025-01-22 22:28:08,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:08,342 INFO L85 PathProgramCache]: Analyzing trace with hash 786128334, now seen corresponding path program 1 times [2025-01-22 22:28:08,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:08,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220763583] [2025-01-22 22:28:08,342 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:08,344 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-01-22 22:28:08,348 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-01-22 22:28:08,348 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:08,348 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 616 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2025-01-22 22:28:08,517 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:08,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220763583] [2025-01-22 22:28:08,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220763583] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:08,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1033770006] [2025-01-22 22:28:08,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:08,520 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-01-22 22:28:08,528 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-01-22 22:28:08,528 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:08,528 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:08,529 INFO L256 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 22:28:08,530 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 22:28:08,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1033770006] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:08,607 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:08,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 22:28:08,607 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:08,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:08,607 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:08,607 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:08,607 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:08,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:08,608 INFO L85 PathProgramCache]: Analyzing trace with hash -500546781, now seen corresponding path program 11 times [2025-01-22 22:28:08,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:08,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406979965] [2025-01-22 22:28:08,608 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:28:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:08,610 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 95 statements into 36 equivalence classes. [2025-01-22 22:28:08,616 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) and asserted 95 of 95 statements. [2025-01-22 22:28:08,616 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2025-01-22 22:28:08,616 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:08,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 22:28:08,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:08,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406979965] [2025-01-22 22:28:08,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406979965] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:08,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1242650603] [2025-01-22 22:28:08,758 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:28:08,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:08,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:08,760 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:08,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2025-01-22 22:28:08,780 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 95 statements into 36 equivalence classes. [2025-01-22 22:28:08,806 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) and asserted 95 of 95 statements. [2025-01-22 22:28:08,807 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2025-01-22 22:28:08,807 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:08,807 INFO L256 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-22 22:28:08,808 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 22:28:08,874 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-22 22:28:09,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1242650603] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:09,041 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:09,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2025-01-22 22:28:09,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771576602] [2025-01-22 22:28:09,041 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:09,041 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-22 22:28:09,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:09,041 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-22 22:28:09,041 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-01-22 22:28:09,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:09,041 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:09,042 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 8 states have internal predecessors, (36), 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) [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:09,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:09,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:09,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:09,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:09,582 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:09,582 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:09,583 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #10 [2025-01-22 22:28:09,583 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:09,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:09,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:09,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:09,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:09,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:09,600 INFO L85 PathProgramCache]: Analyzing trace with hash 339197666, now seen corresponding path program 1 times [2025-01-22 22:28:09,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:09,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972533913] [2025-01-22 22:28:09,600 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:09,603 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-22 22:28:09,609 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-22 22:28:09,609 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:09,609 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:09,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-22 22:28:09,826 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:09,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972533913] [2025-01-22 22:28:09,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1972533913] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:09,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [962325903] [2025-01-22 22:28:09,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:09,829 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-22 22:28:09,836 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-22 22:28:09,836 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:09,836 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:09,837 INFO L256 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 22:28:09,838 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 22:28:09,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [962325903] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:09,933 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:09,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 22:28:09,933 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:09,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2025-01-22 22:28:09,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:09,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1925177709, now seen corresponding path program 1 times [2025-01-22 22:28:09,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:09,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [119792953] [2025-01-22 22:28:09,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:09,948 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-01-22 22:28:09,953 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-01-22 22:28:09,954 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:09,954 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-22 22:28:10,233 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:10,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [119792953] [2025-01-22 22:28:10,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [119792953] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:10,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [840382431] [2025-01-22 22:28:10,233 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:10,238 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-01-22 22:28:10,249 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-01-22 22:28:10,249 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:10,249 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:10,249 INFO L256 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 56 conjuncts are in the unsatisfiable core [2025-01-22 22:28:10,252 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 22:28:10,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [840382431] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:10,345 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:10,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 22:28:10,345 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:10,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:10,345 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:10,345 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:10,345 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:10,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:10,346 INFO L85 PathProgramCache]: Analyzing trace with hash -126770492, now seen corresponding path program 12 times [2025-01-22 22:28:10,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:10,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134087486] [2025-01-22 22:28:10,346 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:28:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:10,350 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 121 statements into 49 equivalence classes. [2025-01-22 22:28:10,366 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 121 of 121 statements. [2025-01-22 22:28:10,366 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-22 22:28:10,366 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-22 22:28:10,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:10,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134087486] [2025-01-22 22:28:10,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134087486] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:10,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1593936895] [2025-01-22 22:28:10,615 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:28:10,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:10,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:10,616 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:10,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2025-01-22 22:28:10,639 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 121 statements into 49 equivalence classes. [2025-01-22 22:28:10,679 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 121 of 121 statements. [2025-01-22 22:28:10,679 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-22 22:28:10,679 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:10,680 INFO L256 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 57 conjuncts are in the unsatisfiable core [2025-01-22 22:28:10,681 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 22:28:10,773 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-22 22:28:11,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1593936895] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:11,024 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:11,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 11 [2025-01-22 22:28:11,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92491515] [2025-01-22 22:28:11,024 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:11,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-22 22:28:11,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:11,024 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-22 22:28:11,024 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2025-01-22 22:28:11,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:11,024 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:11,025 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 11 states have internal predecessors, (43), 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) [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:11,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:11,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:11,827 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49 [2025-01-22 22:28:11,827 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:11,827 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:11,827 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #11 [2025-01-22 22:28:11,827 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:11,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:11,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:11,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:11,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:11,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:11,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:11,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:11,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:11,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:11,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:11,844 INFO L85 PathProgramCache]: Analyzing trace with hash -449048596, now seen corresponding path program 1 times [2025-01-22 22:28:11,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:11,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821737257] [2025-01-22 22:28:11,844 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:11,847 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-01-22 22:28:11,852 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-01-22 22:28:11,852 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:11,852 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-22 22:28:12,113 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:12,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821737257] [2025-01-22 22:28:12,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821737257] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:12,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [466223467] [2025-01-22 22:28:12,113 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:12,119 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-01-22 22:28:12,130 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-01-22 22:28:12,130 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:12,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:12,130 INFO L256 TraceCheckSpWp]: Trace formula consists of 323 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 22:28:12,132 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 22:28:12,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [466223467] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:12,247 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:12,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-22 22:28:12,247 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:12,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2025-01-22 22:28:12,263 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:12,264 INFO L85 PathProgramCache]: Analyzing trace with hash -1035622093, now seen corresponding path program 1 times [2025-01-22 22:28:12,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:12,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442198132] [2025-01-22 22:28:12,264 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:12,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:12,268 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-01-22 22:28:12,276 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-01-22 22:28:12,276 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:12,276 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-22 22:28:12,529 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:12,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442198132] [2025-01-22 22:28:12,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442198132] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:12,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2070631541] [2025-01-22 22:28:12,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:12,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:12,532 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-01-22 22:28:12,551 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-01-22 22:28:12,551 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:12,551 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:12,552 INFO L256 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 22:28:12,554 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 22:28:12,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2070631541] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:12,649 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:12,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 22:28:12,649 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:12,649 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:12,649 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:12,649 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:12,649 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:12,649 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:12,649 INFO L85 PathProgramCache]: Analyzing trace with hash 1140986246, now seen corresponding path program 13 times [2025-01-22 22:28:12,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:12,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88055155] [2025-01-22 22:28:12,649 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:28:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:12,652 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-01-22 22:28:12,659 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-01-22 22:28:12,659 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:12,660 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-22 22:28:12,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:12,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88055155] [2025-01-22 22:28:12,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88055155] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:12,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [191200559] [2025-01-22 22:28:12,876 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:28:12,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:12,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:12,880 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:12,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2025-01-22 22:28:12,899 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-01-22 22:28:12,922 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-01-22 22:28:12,922 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:12,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:12,923 INFO L256 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-22 22:28:12,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 22:28:13,014 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:13,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-22 22:28:13,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [191200559] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:13,253 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:13,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 10 [2025-01-22 22:28:13,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133215227] [2025-01-22 22:28:13,253 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:13,254 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-22 22:28:13,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:13,254 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-22 22:28:13,254 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2025-01-22 22:28:13,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:13,254 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:13,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 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) [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:13,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:13,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:13,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:13,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:13,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:13,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:13,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:13,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:13,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:13,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:13,821 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:14,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53,SelfDestructingSolverStorable54,16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57 [2025-01-22 22:28:14,020 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:14,020 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:14,020 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #12 [2025-01-22 22:28:14,020 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:14,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:14,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:14,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:14,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:14,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:14,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:14,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:14,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:14,023 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:14,024 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,024 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:14,024 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,024 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:14,024 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,024 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:14,024 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:14,024 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:14,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:14,038 INFO L85 PathProgramCache]: Analyzing trace with hash -936335236, now seen corresponding path program 1 times [2025-01-22 22:28:14,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:14,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178367286] [2025-01-22 22:28:14,038 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:14,041 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 145 statements into 1 equivalence classes. [2025-01-22 22:28:14,048 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 145 of 145 statements. [2025-01-22 22:28:14,048 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:14,048 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-22 22:28:14,437 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:14,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178367286] [2025-01-22 22:28:14,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178367286] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:14,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1801929033] [2025-01-22 22:28:14,437 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:14,440 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 145 statements into 1 equivalence classes. [2025-01-22 22:28:14,450 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 145 of 145 statements. [2025-01-22 22:28:14,450 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:14,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:14,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 22:28:14,453 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 22:28:14,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1801929033] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:14,556 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:14,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 22:28:14,556 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:14,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-22 22:28:14,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:14,569 INFO L85 PathProgramCache]: Analyzing trace with hash 1038359991, now seen corresponding path program 1 times [2025-01-22 22:28:14,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:14,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833729856] [2025-01-22 22:28:14,569 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:14,572 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 146 statements into 1 equivalence classes. [2025-01-22 22:28:14,580 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 146 of 146 statements. [2025-01-22 22:28:14,580 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:14,580 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-22 22:28:14,906 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:14,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833729856] [2025-01-22 22:28:14,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833729856] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:14,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1056675341] [2025-01-22 22:28:14,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:14,909 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 146 statements into 1 equivalence classes. [2025-01-22 22:28:14,919 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 146 of 146 statements. [2025-01-22 22:28:14,919 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:14,919 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:14,920 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 72 conjuncts are in the unsatisfiable core [2025-01-22 22:28:14,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 22:28:15,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1056675341] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:15,057 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:15,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 22:28:15,057 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:15,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:15,058 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:15,058 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:15,058 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:15,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:15,058 INFO L85 PathProgramCache]: Analyzing trace with hash -1474108436, now seen corresponding path program 14 times [2025-01-22 22:28:15,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:15,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575273586] [2025-01-22 22:28:15,058 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:28:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:15,061 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 153 statements into 2 equivalence classes. [2025-01-22 22:28:15,069 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 153 of 153 statements. [2025-01-22 22:28:15,069 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:28:15,069 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-22 22:28:15,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:15,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575273586] [2025-01-22 22:28:15,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575273586] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:15,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [950661779] [2025-01-22 22:28:15,433 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:28:15,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:15,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:15,435 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:15,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2025-01-22 22:28:15,460 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 153 statements into 2 equivalence classes. [2025-01-22 22:28:15,504 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 153 of 153 statements. [2025-01-22 22:28:15,504 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:28:15,504 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:15,506 INFO L256 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 73 conjuncts are in the unsatisfiable core [2025-01-22 22:28:15,508 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 22:28:15,626 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-22 22:28:15,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [950661779] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:15,953 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:15,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 12 [2025-01-22 22:28:15,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187364345] [2025-01-22 22:28:15,953 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:15,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-01-22 22:28:15,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:15,954 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-01-22 22:28:15,954 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=96, Unknown=0, NotChecked=0, Total=156 [2025-01-22 22:28:15,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:15,954 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:15,954 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 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) [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:15,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:15,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:16,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:16,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:16,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:16,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:16,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:16,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:16,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2025-01-22 22:28:16,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59 [2025-01-22 22:28:16,970 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:16,970 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:16,970 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #13 [2025-01-22 22:28:16,970 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:16,970 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:16,970 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:16,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,972 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:16,972 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:16,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:16,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:16,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:16,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:16,988 INFO L85 PathProgramCache]: Analyzing trace with hash 2124369804, now seen corresponding path program 1 times [2025-01-22 22:28:16,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:16,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080514665] [2025-01-22 22:28:16,989 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:16,992 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 147 statements into 1 equivalence classes. [2025-01-22 22:28:17,006 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 147 of 147 statements. [2025-01-22 22:28:17,007 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:17,007 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-22 22:28:17,436 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:17,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080514665] [2025-01-22 22:28:17,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1080514665] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:17,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [469188631] [2025-01-22 22:28:17,437 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:17,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:17,440 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 147 statements into 1 equivalence classes. [2025-01-22 22:28:17,450 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 147 of 147 statements. [2025-01-22 22:28:17,450 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:17,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:17,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 22:28:17,452 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 22:28:17,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [469188631] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:17,569 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:17,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-22 22:28:17,569 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:17,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2025-01-22 22:28:17,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:17,581 INFO L85 PathProgramCache]: Analyzing trace with hash 1430933379, now seen corresponding path program 1 times [2025-01-22 22:28:17,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:17,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941464825] [2025-01-22 22:28:17,581 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:17,584 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 148 statements into 1 equivalence classes. [2025-01-22 22:28:17,592 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 148 of 148 statements. [2025-01-22 22:28:17,592 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:17,592 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-22 22:28:17,929 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:17,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941464825] [2025-01-22 22:28:17,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [941464825] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:17,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [844321980] [2025-01-22 22:28:17,929 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:17,932 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 148 statements into 1 equivalence classes. [2025-01-22 22:28:17,942 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 148 of 148 statements. [2025-01-22 22:28:17,943 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:17,943 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:17,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 22:28:17,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:18,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 22:28:18,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [844321980] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:18,058 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:18,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 22:28:18,058 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:18,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:18,058 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:18,058 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:18,059 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:18,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:18,059 INFO L85 PathProgramCache]: Analyzing trace with hash -865621842, now seen corresponding path program 15 times [2025-01-22 22:28:18,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:18,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516676821] [2025-01-22 22:28:18,059 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:28:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:18,062 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 155 statements into 66 equivalence classes. [2025-01-22 22:28:18,075 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) and asserted 155 of 155 statements. [2025-01-22 22:28:18,075 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) [2025-01-22 22:28:18,075 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-22 22:28:18,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:18,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1516676821] [2025-01-22 22:28:18,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1516676821] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:18,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1775283360] [2025-01-22 22:28:18,423 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:28:18,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:18,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:18,425 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:18,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2025-01-22 22:28:18,447 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 155 statements into 66 equivalence classes. [2025-01-22 22:28:18,506 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) and asserted 155 of 155 statements. [2025-01-22 22:28:18,506 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) [2025-01-22 22:28:18,506 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:18,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-22 22:28:18,509 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:18,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 22:28:18,630 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-22 22:28:18,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1775283360] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:18,948 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:18,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 11 [2025-01-22 22:28:18,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586393285] [2025-01-22 22:28:18,949 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:18,949 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-22 22:28:18,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:18,949 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-22 22:28:18,949 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2025-01-22 22:28:18,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:18,949 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:18,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.0) internal successors, (48), 11 states have internal predecessors, (48), 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) [2025-01-22 22:28:18,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:18,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:18,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:18,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:18,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:19,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:19,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:19,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:19,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:19,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,SelfDestructingSolverStorable67,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:19,865 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:19,865 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:19,865 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #14 [2025-01-22 22:28:19,865 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:19,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:19,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:19,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:19,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:19,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:19,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:19,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:19,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:19,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:19,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:19,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:19,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:19,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:19,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:19,882 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:19,882 INFO L85 PathProgramCache]: Analyzing trace with hash 190522591, now seen corresponding path program 1 times [2025-01-22 22:28:19,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:19,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265026191] [2025-01-22 22:28:19,882 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:19,886 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-22 22:28:19,896 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-22 22:28:19,896 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:19,896 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-22 22:28:20,559 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:20,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265026191] [2025-01-22 22:28:20,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265026191] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:20,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [11931202] [2025-01-22 22:28:20,560 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:20,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:20,563 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-22 22:28:20,577 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-22 22:28:20,577 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:20,577 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:20,578 INFO L256 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 22:28:20,580 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 22:28:20,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [11931202] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:20,749 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:20,749 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 22:28:20,749 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:20,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-22 22:28:20,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:20,761 INFO L85 PathProgramCache]: Analyzing trace with hash 1611210720, now seen corresponding path program 1 times [2025-01-22 22:28:20,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:20,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670979232] [2025-01-22 22:28:20,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:20,764 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 182 statements into 1 equivalence classes. [2025-01-22 22:28:20,776 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 182 of 182 statements. [2025-01-22 22:28:20,776 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:20,776 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-22 22:28:21,311 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:21,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670979232] [2025-01-22 22:28:21,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [670979232] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:21,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [885826698] [2025-01-22 22:28:21,311 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:21,314 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 182 statements into 1 equivalence classes. [2025-01-22 22:28:21,328 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 182 of 182 statements. [2025-01-22 22:28:21,328 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:21,328 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:21,329 INFO L256 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 90 conjuncts are in the unsatisfiable core [2025-01-22 22:28:21,331 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 22:28:21,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [885826698] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:21,479 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:21,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 22:28:21,479 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:21,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:28:21,480 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:21,480 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:21,480 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:21,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:21,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1174217433, now seen corresponding path program 16 times [2025-01-22 22:28:21,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:21,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460443348] [2025-01-22 22:28:21,480 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:28:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:21,484 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 189 statements into 2 equivalence classes. [2025-01-22 22:28:21,495 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-01-22 22:28:21,495 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:28:21,495 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:22,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-22 22:28:22,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:22,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460443348] [2025-01-22 22:28:22,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460443348] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:22,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [559539140] [2025-01-22 22:28:22,032 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:28:22,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:22,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:22,034 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:22,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2025-01-22 22:28:22,058 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 189 statements into 2 equivalence classes. [2025-01-22 22:28:22,094 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-01-22 22:28:22,094 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:28:22,094 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:22,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 526 conjuncts, 91 conjuncts are in the unsatisfiable core [2025-01-22 22:28:22,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 22:28:22,267 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-22 22:28:22,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [559539140] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:22,703 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:22,703 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 12] total 13 [2025-01-22 22:28:22,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456183926] [2025-01-22 22:28:22,703 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:22,704 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-01-22 22:28:22,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:22,704 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-01-22 22:28:22,704 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2025-01-22 22:28:22,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:22,704 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:22,704 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 13 states have internal predecessors, (49), 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) [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:22,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:22,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:23,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:23,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:23,984 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2025-01-22 22:28:24,180 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable68,SelfDestructingSolverStorable69 [2025-01-22 22:28:24,180 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:24,180 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:24,180 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #15 [2025-01-22 22:28:24,181 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:24,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:24,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:24,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:24,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:24,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:24,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:24,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:24,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:28:24,202 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:24,203 INFO L85 PathProgramCache]: Analyzing trace with hash -1592097611, now seen corresponding path program 1 times [2025-01-22 22:28:24,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:24,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563307214] [2025-01-22 22:28:24,203 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:24,206 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 183 statements into 1 equivalence classes. [2025-01-22 22:28:24,218 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 183 of 183 statements. [2025-01-22 22:28:24,218 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:24,218 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3875 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2025-01-22 22:28:24,734 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:24,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563307214] [2025-01-22 22:28:24,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563307214] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:24,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1511779748] [2025-01-22 22:28:24,734 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:24,741 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 183 statements into 1 equivalence classes. [2025-01-22 22:28:24,765 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 183 of 183 statements. [2025-01-22 22:28:24,765 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:24,766 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:24,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 22:28:24,769 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 22:28:24,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1511779748] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:24,913 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:24,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-22 22:28:24,913 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:24,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2025-01-22 22:28:24,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:24,925 INFO L85 PathProgramCache]: Analyzing trace with hash -2110410510, now seen corresponding path program 1 times [2025-01-22 22:28:24,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:24,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830061702] [2025-01-22 22:28:24,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:24,929 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-22 22:28:24,941 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-22 22:28:24,941 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:24,941 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3875 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2025-01-22 22:28:25,477 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:25,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830061702] [2025-01-22 22:28:25,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830061702] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:25,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2036330303] [2025-01-22 22:28:25,477 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:25,480 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-22 22:28:25,494 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-22 22:28:25,495 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:25,495 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:25,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 514 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 22:28:25,497 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:25,646 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 22:28:25,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2036330303] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:25,646 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:25,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 22:28:25,646 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:25,646 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:28:25,646 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:25,647 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:25,647 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:25,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:25,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1554899035, now seen corresponding path program 17 times [2025-01-22 22:28:25,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:25,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788262698] [2025-01-22 22:28:25,647 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:28:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:25,650 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 191 statements into 84 equivalence classes. [2025-01-22 22:28:25,662 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) and asserted 191 of 191 statements. [2025-01-22 22:28:25,662 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) [2025-01-22 22:28:25,662 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 22:28:26,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:26,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788262698] [2025-01-22 22:28:26,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [788262698] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:26,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [591555616] [2025-01-22 22:28:26,199 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:28:26,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:26,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:26,201 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:26,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2025-01-22 22:28:26,230 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 191 statements into 84 equivalence classes. [2025-01-22 22:28:26,302 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) and asserted 191 of 191 statements. [2025-01-22 22:28:26,303 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) [2025-01-22 22:28:26,303 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:26,304 INFO L256 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-22 22:28:26,306 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 22:28:26,453 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-22 22:28:26,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [591555616] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:26,848 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:26,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 11 [2025-01-22 22:28:26,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741282634] [2025-01-22 22:28:26,849 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:26,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-22 22:28:26,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:26,849 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-22 22:28:26,849 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2025-01-22 22:28:26,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:26,849 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:26,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.75) internal successors, (45), 11 states have internal predecessors, (45), 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) [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:26,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:28,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:28,086 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:28,281 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable76,SelfDestructingSolverStorable77 [2025-01-22 22:28:28,281 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:28,281 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:28,281 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #16 [2025-01-22 22:28:28,281 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:28,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:28,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:28,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:28,282 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:28,283 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,283 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,284 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:28,284 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:28,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:28:28,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:28:28,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:28:28,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:28:28,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:28:28,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:28,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:28:28,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:28,303 INFO L85 PathProgramCache]: Analyzing trace with hash 1194609745, now seen corresponding path program 1 times [2025-01-22 22:28:28,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:28,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756027467] [2025-01-22 22:28:28,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:28,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:28,340 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-01-22 22:28:28,358 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-01-22 22:28:28,358 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:28,358 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-22 22:28:29,174 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:29,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1756027467] [2025-01-22 22:28:29,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1756027467] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:29,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2034229401] [2025-01-22 22:28:29,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:29,177 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-01-22 22:28:29,197 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-01-22 22:28:29,197 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:29,197 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:29,198 INFO L256 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 22:28:29,200 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 22:28:29,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2034229401] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:29,389 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:29,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 22:28:29,389 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:29,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2025-01-22 22:28:29,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:29,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1621829714, now seen corresponding path program 1 times [2025-01-22 22:28:29,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:29,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714462595] [2025-01-22 22:28:29,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:29,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:29,405 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-22 22:28:29,421 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-22 22:28:29,422 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:29,422 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-22 22:28:30,236 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:30,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714462595] [2025-01-22 22:28:30,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714462595] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:30,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [228311012] [2025-01-22 22:28:30,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:30,244 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-22 22:28:30,267 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-22 22:28:30,267 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:30,267 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:30,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 110 conjuncts are in the unsatisfiable core [2025-01-22 22:28:30,270 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 22:28:30,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [228311012] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:30,429 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:30,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 22:28:30,429 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:30,429 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:28:30,429 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:30,429 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:30,429 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:30,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:30,429 INFO L85 PathProgramCache]: Analyzing trace with hash -369018933, now seen corresponding path program 18 times [2025-01-22 22:28:30,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:30,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921503448] [2025-01-22 22:28:30,429 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:28:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:30,433 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 229 statements into 103 equivalence classes. [2025-01-22 22:28:30,450 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) and asserted 229 of 229 statements. [2025-01-22 22:28:30,450 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) [2025-01-22 22:28:30,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-22 22:28:31,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:31,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921503448] [2025-01-22 22:28:31,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [921503448] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:31,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [301361515] [2025-01-22 22:28:31,432 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:28:31,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:31,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:31,435 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:31,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2025-01-22 22:28:31,461 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 229 statements into 103 equivalence classes. [2025-01-22 22:28:31,564 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) and asserted 229 of 229 statements. [2025-01-22 22:28:31,564 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) [2025-01-22 22:28:31,564 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:31,567 INFO L256 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 111 conjuncts are in the unsatisfiable core [2025-01-22 22:28:31,570 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 22:28:31,762 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:32,329 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-22 22:28:32,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [301361515] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:32,329 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:32,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 14 [2025-01-22 22:28:32,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446750233] [2025-01-22 22:28:32,329 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:32,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-22 22:28:32,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:32,330 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-22 22:28:32,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=127, Unknown=0, NotChecked=0, Total=210 [2025-01-22 22:28:32,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:32,330 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:32,330 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.466666666666667) internal successors, (52), 14 states have internal predecessors, (52), 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) [2025-01-22 22:28:32,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:32,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:33,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:33,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:34,149 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable78,SelfDestructingSolverStorable79,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:34,149 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:34,149 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:34,149 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #17 [2025-01-22 22:28:34,149 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:34,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:34,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:34,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:34,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:34,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:34,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:34,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,151 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:34,151 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:34,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:34,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:28:34,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:28:34,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:28:34,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:28:34,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:34,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:28:34,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:34,169 INFO L85 PathProgramCache]: Analyzing trace with hash 1262860205, now seen corresponding path program 1 times [2025-01-22 22:28:34,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:34,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166174647] [2025-01-22 22:28:34,169 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:34,172 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 223 statements into 1 equivalence classes. [2025-01-22 22:28:34,189 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 223 of 223 statements. [2025-01-22 22:28:34,189 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:34,189 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-22 22:28:34,991 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:34,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166174647] [2025-01-22 22:28:34,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166174647] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:34,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [534763379] [2025-01-22 22:28:34,991 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:34,994 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 223 statements into 1 equivalence classes. [2025-01-22 22:28:35,014 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 223 of 223 statements. [2025-01-22 22:28:35,014 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:35,015 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:35,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 22:28:35,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 22:28:35,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [534763379] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:35,182 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:35,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-22 22:28:35,182 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:35,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-22 22:28:35,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:35,195 INFO L85 PathProgramCache]: Analyzing trace with hash 493931846, now seen corresponding path program 1 times [2025-01-22 22:28:35,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:35,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899652412] [2025-01-22 22:28:35,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:35,198 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 224 statements into 1 equivalence classes. [2025-01-22 22:28:35,241 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 224 of 224 statements. [2025-01-22 22:28:35,241 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:35,241 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-22 22:28:36,084 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:36,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899652412] [2025-01-22 22:28:36,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1899652412] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:36,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1560527875] [2025-01-22 22:28:36,084 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:36,090 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 224 statements into 1 equivalence classes. [2025-01-22 22:28:36,121 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 224 of 224 statements. [2025-01-22 22:28:36,122 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:36,122 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:36,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 624 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 22:28:36,126 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 22:28:36,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1560527875] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:36,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:36,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 22:28:36,315 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:36,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:28:36,315 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:36,315 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:36,315 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:36,315 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:36,315 INFO L85 PathProgramCache]: Analyzing trace with hash 268468429, now seen corresponding path program 19 times [2025-01-22 22:28:36,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:36,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637983446] [2025-01-22 22:28:36,316 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:28:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:36,321 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 231 statements into 1 equivalence classes. [2025-01-22 22:28:36,348 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 231 of 231 statements. [2025-01-22 22:28:36,348 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:36,348 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-22 22:28:37,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:37,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [637983446] [2025-01-22 22:28:37,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [637983446] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:37,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [916280488] [2025-01-22 22:28:37,303 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:28:37,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:37,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:37,305 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:37,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2025-01-22 22:28:37,329 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 231 statements into 1 equivalence classes. [2025-01-22 22:28:37,387 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 231 of 231 statements. [2025-01-22 22:28:37,387 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:37,387 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:37,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 642 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-22 22:28:37,398 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 22:28:37,572 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-22 22:28:38,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [916280488] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:38,085 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:38,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 12] total 13 [2025-01-22 22:28:38,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846074646] [2025-01-22 22:28:38,085 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:38,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-01-22 22:28:38,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:38,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-01-22 22:28:38,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2025-01-22 22:28:38,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:38,086 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:38,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.857142857142857) internal successors, (54), 13 states have internal predecessors, (54), 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) [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:38,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:39,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:39,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2025-01-22 22:28:39,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87 [2025-01-22 22:28:39,995 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:39,995 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:39,996 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #18 [2025-01-22 22:28:39,996 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:39,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,997 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:39,997 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:39,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:39,999 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:39,999 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:28:40,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:28:40,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:28:40,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:40,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:28:40,019 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:40,019 INFO L85 PathProgramCache]: Analyzing trace with hash 2114586520, now seen corresponding path program 1 times [2025-01-22 22:28:40,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:40,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551108752] [2025-01-22 22:28:40,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:40,023 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-01-22 22:28:40,044 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-01-22 22:28:40,044 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:40,044 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-22 22:28:41,287 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:41,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551108752] [2025-01-22 22:28:41,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551108752] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:41,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [670611575] [2025-01-22 22:28:41,288 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:41,291 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-01-22 22:28:41,318 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-01-22 22:28:41,318 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:41,318 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:41,319 INFO L256 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 22:28:41,321 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 22:28:41,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [670611575] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:41,523 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:41,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 22:28:41,523 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:41,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-22 22:28:41,534 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:41,534 INFO L85 PathProgramCache]: Analyzing trace with hash 1127642215, now seen corresponding path program 1 times [2025-01-22 22:28:41,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:41,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767734334] [2025-01-22 22:28:41,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:41,538 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-01-22 22:28:41,561 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-01-22 22:28:41,561 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:41,561 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-22 22:28:43,005 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:43,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767734334] [2025-01-22 22:28:43,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767734334] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:43,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [344049692] [2025-01-22 22:28:43,005 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:43,009 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-01-22 22:28:43,035 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-01-22 22:28:43,035 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:43,035 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:43,036 INFO L256 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 132 conjuncts are in the unsatisfiable core [2025-01-22 22:28:43,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 22:28:43,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [344049692] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:43,244 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:43,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 22:28:43,245 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:43,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:28:43,245 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:43,245 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:43,245 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:43,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:43,245 INFO L85 PathProgramCache]: Analyzing trace with hash 828918658, now seen corresponding path program 20 times [2025-01-22 22:28:43,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:43,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327613938] [2025-01-22 22:28:43,245 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:28:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:43,249 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 273 statements into 2 equivalence classes. [2025-01-22 22:28:43,271 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 273 of 273 statements. [2025-01-22 22:28:43,271 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:28:43,271 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-22 22:28:44,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:44,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327613938] [2025-01-22 22:28:44,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327613938] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:44,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1877679246] [2025-01-22 22:28:44,522 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:28:44,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:44,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:44,524 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:44,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2025-01-22 22:28:44,549 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 273 statements into 2 equivalence classes. [2025-01-22 22:28:44,600 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 273 of 273 statements. [2025-01-22 22:28:44,600 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:28:44,600 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:44,608 INFO L256 TraceCheckSpWp]: Trace formula consists of 757 conjuncts, 133 conjuncts are in the unsatisfiable core [2025-01-22 22:28:44,610 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:44,811 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 22:28:44,811 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-22 22:28:45,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1877679246] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:45,424 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:45,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14, 14] total 15 [2025-01-22 22:28:45,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414994662] [2025-01-22 22:28:45,425 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:45,425 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-22 22:28:45,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:45,425 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-22 22:28:45,425 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=144, Unknown=0, NotChecked=0, Total=240 [2025-01-22 22:28:45,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:45,425 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:45,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.4375) internal successors, (55), 15 states have internal predecessors, (55), 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) [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:45,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:47,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:47,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:28:47,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2025-01-22 22:28:48,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable88,SelfDestructingSolverStorable89 [2025-01-22 22:28:48,026 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:48,026 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:48,026 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #19 [2025-01-22 22:28:48,026 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:48,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:48,027 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:48,028 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,028 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:48,029 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,029 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:48,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,031 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:28:48,031 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:28:48,032 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:28:48,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:28:48,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:28:48,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:28:48,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:28:48,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:28:48,033 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:48,033 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:28:48,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:48,048 INFO L85 PathProgramCache]: Analyzing trace with hash 597139770, now seen corresponding path program 1 times [2025-01-22 22:28:48,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:48,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173400383] [2025-01-22 22:28:48,048 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:48,052 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 267 statements into 1 equivalence classes. [2025-01-22 22:28:48,076 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 267 of 267 statements. [2025-01-22 22:28:48,076 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:48,076 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-22 22:28:49,301 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:49,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173400383] [2025-01-22 22:28:49,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173400383] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:49,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1506017855] [2025-01-22 22:28:49,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:49,305 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 267 statements into 1 equivalence classes. [2025-01-22 22:28:49,333 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 267 of 267 statements. [2025-01-22 22:28:49,333 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:49,333 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:49,334 INFO L256 TraceCheckSpWp]: Trace formula consists of 741 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 22:28:49,336 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 22:28:49,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1506017855] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:49,532 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:49,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-22 22:28:49,532 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:49,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-22 22:28:49,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:49,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1331430341, now seen corresponding path program 1 times [2025-01-22 22:28:49,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:49,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084048754] [2025-01-22 22:28:49,543 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:49,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:49,547 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-01-22 22:28:49,571 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-01-22 22:28:49,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:49,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-22 22:28:50,776 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:50,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084048754] [2025-01-22 22:28:50,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084048754] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:50,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2041566432] [2025-01-22 22:28:50,776 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:50,818 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-01-22 22:28:50,846 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-01-22 22:28:50,846 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:50,846 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:50,847 INFO L256 TraceCheckSpWp]: Trace formula consists of 745 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 22:28:50,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:51,047 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 22:28:51,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2041566432] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:51,048 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:51,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 22:28:51,048 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:51,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:28:51,048 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:28:51,048 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:28:51,048 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:28:51,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:51,048 INFO L85 PathProgramCache]: Analyzing trace with hash 435258052, now seen corresponding path program 21 times [2025-01-22 22:28:51,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:28:51,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544648709] [2025-01-22 22:28:51,048 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:28:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:51,052 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 275 statements into 126 equivalence classes. [2025-01-22 22:28:51,072 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) and asserted 275 of 275 statements. [2025-01-22 22:28:51,072 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) [2025-01-22 22:28:51,072 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:52,521 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-22 22:28:52,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:28:52,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544648709] [2025-01-22 22:28:52,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [544648709] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:52,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340071702] [2025-01-22 22:28:52,521 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:28:52,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:52,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:28:52,523 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:28:52,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2025-01-22 22:28:52,551 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 275 statements into 126 equivalence classes. [2025-01-22 22:28:52,710 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) and asserted 275 of 275 statements. [2025-01-22 22:28:52,711 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) [2025-01-22 22:28:52,711 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:52,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 763 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-22 22:28:52,717 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 22:28:52,952 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:28:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-22 22:28:53,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [340071702] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:28:53,607 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:28:53,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 14 [2025-01-22 22:28:53,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289886042] [2025-01-22 22:28:53,607 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:28:53,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-22 22:28:53,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:28:53,608 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-22 22:28:53,608 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2025-01-22 22:28:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:53,608 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:28:53,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.8) internal successors, (57), 14 states have internal predecessors, (57), 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) [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:28:53,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:28:56,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:28:56,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2025-01-22 22:28:56,576 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable93,SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97,24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:28:56,576 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:28:56,576 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:28:56,576 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #20 [2025-01-22 22:28:56,576 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:28:56,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:28:56,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:28:56,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:28:56,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:28:56,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:28:56,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:28:56,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:28:56,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:28:56,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:28:56,582 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,582 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:28:56,583 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:28:56,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:28:56,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:28:56,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:56,597 INFO L85 PathProgramCache]: Analyzing trace with hash 510332904, now seen corresponding path program 1 times [2025-01-22 22:28:56,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:56,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226240162] [2025-01-22 22:28:56,598 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:56,602 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-22 22:28:56,633 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-22 22:28:56,633 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:56,633 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-22 22:28:58,557 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:28:58,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226240162] [2025-01-22 22:28:58,557 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226240162] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:58,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1265391435] [2025-01-22 22:28:58,557 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:58,562 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-22 22:28:58,597 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-22 22:28:58,598 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:58,598 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:28:58,599 INFO L256 TraceCheckSpWp]: Trace formula consists of 867 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 22:28:58,601 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:28:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 22:28:58,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1265391435] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:28:58,847 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:28:58,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 22:28:58,847 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:28:58,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-22 22:28:58,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:28:58,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1359584065, now seen corresponding path program 1 times [2025-01-22 22:28:58,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:28:58,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85067737] [2025-01-22 22:28:58,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:28:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:28:58,865 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-22 22:28:58,897 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-22 22:28:58,897 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:28:58,897 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-22 22:29:00,743 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:00,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85067737] [2025-01-22 22:29:00,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85067737] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:00,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [920561685] [2025-01-22 22:29:00,744 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:00,748 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-22 22:29:00,783 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-22 22:29:00,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:00,783 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:00,784 INFO L256 TraceCheckSpWp]: Trace formula consists of 871 conjuncts, 156 conjuncts are in the unsatisfiable core [2025-01-22 22:29:00,787 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:01,022 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 22:29:01,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [920561685] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:01,023 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:01,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 22:29:01,023 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:01,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:29:01,023 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:29:01,023 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:29:01,023 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:29:01,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:01,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1575758018, now seen corresponding path program 22 times [2025-01-22 22:29:01,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:29:01,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566057012] [2025-01-22 22:29:01,023 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:29:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:01,028 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 321 statements into 2 equivalence classes. [2025-01-22 22:29:01,060 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-01-22 22:29:01,060 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:29:01,060 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-22 22:29:02,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:29:02,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566057012] [2025-01-22 22:29:02,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1566057012] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:02,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [405945227] [2025-01-22 22:29:02,944 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:29:02,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:29:02,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:29:02,946 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:29:02,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2025-01-22 22:29:02,977 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 321 statements into 2 equivalence classes. [2025-01-22 22:29:03,033 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-01-22 22:29:03,033 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:29:03,033 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:03,036 INFO L256 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 157 conjuncts are in the unsatisfiable core [2025-01-22 22:29:03,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 22:29:03,272 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:29:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-22 22:29:04,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [405945227] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:29:04,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:29:04,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 16 [2025-01-22 22:29:04,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625987101] [2025-01-22 22:29:04,055 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:29:04,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-22 22:29:04,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:29:04,056 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-22 22:29:04,056 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2025-01-22 22:29:04,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:04,056 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:29:04,056 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.411764705882353) internal successors, (58), 16 states have internal predecessors, (58), 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) [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:04,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:07,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:08,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2025-01-22 22:29:08,199 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable98,SelfDestructingSolverStorable99,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102 [2025-01-22 22:29:08,200 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:29:08,200 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:29:08,200 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #21 [2025-01-22 22:29:08,200 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:29:08,200 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:29:08,200 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:29:08,200 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:29:08,200 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:29:08,200 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:29:08,200 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,200 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:29:08,201 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:29:08,202 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,202 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:29:08,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:29:08,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:29:08,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:29:08,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:29:08,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:29:08,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:29:08,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:29:08,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:29:08,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:08,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:29:08,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:08,220 INFO L85 PathProgramCache]: Analyzing trace with hash 802531984, now seen corresponding path program 1 times [2025-01-22 22:29:08,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:08,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296309409] [2025-01-22 22:29:08,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:08,225 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-01-22 22:29:08,258 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-01-22 22:29:08,258 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:08,258 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13134 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-22 22:29:10,084 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:10,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296309409] [2025-01-22 22:29:10,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296309409] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:10,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1972859885] [2025-01-22 22:29:10,084 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:10,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:10,089 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-01-22 22:29:10,126 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-01-22 22:29:10,126 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:10,127 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:10,128 INFO L256 TraceCheckSpWp]: Trace formula consists of 873 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 22:29:10,130 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 22:29:10,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1972859885] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:10,361 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:10,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-22 22:29:10,361 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:10,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2025-01-22 22:29:10,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:10,372 INFO L85 PathProgramCache]: Analyzing trace with hash -891350237, now seen corresponding path program 1 times [2025-01-22 22:29:10,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:10,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855070268] [2025-01-22 22:29:10,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:10,377 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-01-22 22:29:10,410 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-01-22 22:29:10,410 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:10,410 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:12,198 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13134 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-22 22:29:12,199 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:12,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855070268] [2025-01-22 22:29:12,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855070268] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:12,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1875129230] [2025-01-22 22:29:12,199 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:12,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:12,203 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-01-22 22:29:12,241 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-01-22 22:29:12,241 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:12,241 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:12,242 INFO L256 TraceCheckSpWp]: Trace formula consists of 877 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 22:29:12,244 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 22:29:12,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1875129230] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:12,544 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:12,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 22:29:12,545 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:12,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:29:12,545 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:29:12,545 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:29:12,545 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:29:12,545 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:12,545 INFO L85 PathProgramCache]: Analyzing trace with hash 233377664, now seen corresponding path program 23 times [2025-01-22 22:29:12,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:29:12,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372521208] [2025-01-22 22:29:12,545 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:29:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:12,555 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 323 statements into 150 equivalence classes. [2025-01-22 22:29:12,581 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) and asserted 323 of 323 statements. [2025-01-22 22:29:12,581 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) [2025-01-22 22:29:12,581 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 22:29:14,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:29:14,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372521208] [2025-01-22 22:29:14,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [372521208] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:14,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1677679659] [2025-01-22 22:29:14,421 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:29:14,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:29:14,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:29:14,422 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:29:14,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2025-01-22 22:29:14,455 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 323 statements into 150 equivalence classes. [2025-01-22 22:29:14,648 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) and asserted 323 of 323 statements. [2025-01-22 22:29:14,648 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) [2025-01-22 22:29:14,648 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:14,652 INFO L256 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-22 22:29:14,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 22:29:14,906 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:29:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-22 22:29:15,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1677679659] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:29:15,675 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:29:15,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 14 [2025-01-22 22:29:15,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485306393] [2025-01-22 22:29:15,675 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:29:15,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-22 22:29:15,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:29:15,676 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-22 22:29:15,676 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2025-01-22 22:29:15,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:15,676 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:29:15,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.6) internal successors, (54), 14 states have internal predecessors, (54), 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) [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:15,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:15,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:19,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:19,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:19,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2025-01-22 22:29:19,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable104,SelfDestructingSolverStorable105,SelfDestructingSolverStorable106,SelfDestructingSolverStorable107,SelfDestructingSolverStorable103 [2025-01-22 22:29:19,886 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:29:19,886 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:29:19,886 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #22 [2025-01-22 22:29:19,886 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:29:19,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:29:19,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:29:19,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:29:19,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:29:19,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:29:19,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:29:19,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:29:19,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:29:19,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:29:19,890 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:29:19,891 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:29:19,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:29:19,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:29:19,894 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:29:19,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:19,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:29:19,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:19,908 INFO L85 PathProgramCache]: Analyzing trace with hash -30822649, now seen corresponding path program 1 times [2025-01-22 22:29:19,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:19,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020396130] [2025-01-22 22:29:19,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:19,913 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-01-22 22:29:19,954 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-01-22 22:29:19,954 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:19,954 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-22 22:29:22,667 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:22,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020396130] [2025-01-22 22:29:22,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1020396130] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:22,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [981121903] [2025-01-22 22:29:22,668 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:22,672 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-01-22 22:29:22,720 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-01-22 22:29:22,720 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:22,720 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:22,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 1010 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 22:29:22,724 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 22:29:22,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [981121903] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:22,999 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:22,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 22:29:23,000 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:23,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-22 22:29:23,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:23,010 INFO L85 PathProgramCache]: Analyzing trace with hash -955541764, now seen corresponding path program 1 times [2025-01-22 22:29:23,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:23,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74444053] [2025-01-22 22:29:23,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:23,015 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 366 statements into 1 equivalence classes. [2025-01-22 22:29:23,059 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 366 of 366 statements. [2025-01-22 22:29:23,059 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:23,059 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-22 22:29:26,098 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:26,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [74444053] [2025-01-22 22:29:26,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [74444053] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:26,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1140006271] [2025-01-22 22:29:26,098 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:26,103 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 366 statements into 1 equivalence classes. [2025-01-22 22:29:26,151 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 366 of 366 statements. [2025-01-22 22:29:26,151 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:26,151 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:26,153 INFO L256 TraceCheckSpWp]: Trace formula consists of 1014 conjuncts, 182 conjuncts are in the unsatisfiable core [2025-01-22 22:29:26,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 22:29:26,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1140006271] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:26,431 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:26,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 22:29:26,431 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:26,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:29:26,431 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:29:26,431 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:29:26,431 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:29:26,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:26,431 INFO L85 PathProgramCache]: Analyzing trace with hash -690985793, now seen corresponding path program 24 times [2025-01-22 22:29:26,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:29:26,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952433694] [2025-01-22 22:29:26,432 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:29:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:26,437 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 373 statements into 175 equivalence classes. [2025-01-22 22:29:26,467 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) and asserted 373 of 373 statements. [2025-01-22 22:29:26,467 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) [2025-01-22 22:29:26,467 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:29,250 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-22 22:29:29,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:29:29,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952433694] [2025-01-22 22:29:29,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952433694] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:29,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [574759999] [2025-01-22 22:29:29,250 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:29:29,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:29:29,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:29:29,252 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:29:29,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2025-01-22 22:29:29,289 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 373 statements into 175 equivalence classes. [2025-01-22 22:29:29,519 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) and asserted 373 of 373 statements. [2025-01-22 22:29:29,519 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) [2025-01-22 22:29:29,519 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:29,524 INFO L256 TraceCheckSpWp]: Trace formula consists of 1032 conjuncts, 183 conjuncts are in the unsatisfiable core [2025-01-22 22:29:29,527 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 22:29:29,802 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:29:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-22 22:29:30,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [574759999] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:29:30,760 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:29:30,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 17 [2025-01-22 22:29:30,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748034] [2025-01-22 22:29:30,761 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:29:30,761 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 22:29:30,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:29:30,761 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 22:29:30,761 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2025-01-22 22:29:30,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:30,761 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:29:30,762 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.388888888888889) internal successors, (61), 17 states have internal predecessors, (61), 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) [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:30,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:36,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:36,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:29:36,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2025-01-22 22:29:36,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,27 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable111,SelfDestructingSolverStorable112 [2025-01-22 22:29:36,395 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:29:36,395 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:29:36,395 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #23 [2025-01-22 22:29:36,395 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:29:36,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:29:36,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:29:36,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:29:36,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:29:36,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:29:36,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:29:36,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:29:36,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:29:36,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,400 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:29:36,400 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:29:36,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:29:36,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:29:36,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:29:36,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:36,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:29:36,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:36,417 INFO L85 PathProgramCache]: Analyzing trace with hash 442936693, now seen corresponding path program 1 times [2025-01-22 22:29:36,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:36,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667096869] [2025-01-22 22:29:36,418 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:36,426 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 367 statements into 1 equivalence classes. [2025-01-22 22:29:36,473 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 367 of 367 statements. [2025-01-22 22:29:36,473 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:36,473 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:39,236 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-22 22:29:39,236 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:39,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667096869] [2025-01-22 22:29:39,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1667096869] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:39,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [701598844] [2025-01-22 22:29:39,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:39,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 367 statements into 1 equivalence classes. [2025-01-22 22:29:39,362 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 367 of 367 statements. [2025-01-22 22:29:39,362 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:39,362 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:39,364 INFO L256 TraceCheckSpWp]: Trace formula consists of 1016 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 22:29:39,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 22:29:39,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [701598844] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:39,677 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:39,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-22 22:29:39,678 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:39,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-22 22:29:39,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:39,694 INFO L85 PathProgramCache]: Analyzing trace with hash 846092710, now seen corresponding path program 1 times [2025-01-22 22:29:39,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:39,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213534007] [2025-01-22 22:29:39,694 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:39,703 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-01-22 22:29:39,772 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-01-22 22:29:39,772 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:39,772 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-22 22:29:42,704 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:42,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213534007] [2025-01-22 22:29:42,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213534007] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:42,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1349990259] [2025-01-22 22:29:42,704 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:42,709 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-01-22 22:29:42,760 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-01-22 22:29:42,760 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:42,760 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:42,762 INFO L256 TraceCheckSpWp]: Trace formula consists of 1020 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 22:29:42,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 22:29:43,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1349990259] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:43,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:43,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 22:29:43,052 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:43,052 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:29:43,052 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:29:43,052 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:29:43,052 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:29:43,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:43,053 INFO L85 PathProgramCache]: Analyzing trace with hash 95961281, now seen corresponding path program 25 times [2025-01-22 22:29:43,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:29:43,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620793057] [2025-01-22 22:29:43,053 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:29:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:43,058 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 375 statements into 1 equivalence classes. [2025-01-22 22:29:43,105 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 375 of 375 statements. [2025-01-22 22:29:43,106 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:43,106 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-22 22:29:45,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:29:45,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620793057] [2025-01-22 22:29:45,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620793057] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:45,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [150858038] [2025-01-22 22:29:45,862 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:29:45,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:29:45,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:29:45,864 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:29:45,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2025-01-22 22:29:45,899 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 375 statements into 1 equivalence classes. [2025-01-22 22:29:45,966 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 375 of 375 statements. [2025-01-22 22:29:45,966 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:45,966 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:45,970 INFO L256 TraceCheckSpWp]: Trace formula consists of 1038 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-22 22:29:45,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 22:29:46,243 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:29:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-22 22:29:47,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [150858038] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:29:47,184 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:29:47,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 16 [2025-01-22 22:29:47,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833386073] [2025-01-22 22:29:47,184 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:29:47,184 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-22 22:29:47,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:29:47,185 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-22 22:29:47,185 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2025-01-22 22:29:47,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:47,185 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:29:47,185 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.7058823529411766) internal successors, (63), 16 states have internal predecessors, (63), 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) [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:47,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:47,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:47,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:47,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:47,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:29:47,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:53,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:29:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:29:53,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2025-01-22 22:29:53,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable115,SelfDestructingSolverStorable116,SelfDestructingSolverStorable117,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2025-01-22 22:29:53,780 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:29:53,780 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:29:53,780 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #24 [2025-01-22 22:29:53,780 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:29:53,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:29:53,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:29:53,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:29:53,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:29:53,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:29:53,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:29:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:29:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:29:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:29:53,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:29:53,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:29:53,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:29:53,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:29:53,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:29:53,791 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:29:53,791 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:29:53,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:53,807 INFO L85 PathProgramCache]: Analyzing trace with hash 529612603, now seen corresponding path program 1 times [2025-01-22 22:29:53,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:53,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095549063] [2025-01-22 22:29:53,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:53,813 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 421 statements into 1 equivalence classes. [2025-01-22 22:29:53,870 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 421 of 421 statements. [2025-01-22 22:29:53,870 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:53,871 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-22 22:29:57,955 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:29:57,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095549063] [2025-01-22 22:29:57,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095549063] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:57,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1244718632] [2025-01-22 22:29:57,956 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:57,961 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 421 statements into 1 equivalence classes. [2025-01-22 22:29:58,025 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 421 of 421 statements. [2025-01-22 22:29:58,025 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:58,025 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:29:58,028 INFO L256 TraceCheckSpWp]: Trace formula consists of 1164 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 22:29:58,031 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:29:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 22:29:58,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1244718632] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:29:58,359 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:29:58,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 22:29:58,360 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:29:58,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-22 22:29:58,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:29:58,378 INFO L85 PathProgramCache]: Analyzing trace with hash -761923356, now seen corresponding path program 1 times [2025-01-22 22:29:58,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:29:58,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746849711] [2025-01-22 22:29:58,378 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:29:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:29:58,384 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-01-22 22:29:58,444 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-01-22 22:29:58,445 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:29:58,445 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-22 22:30:02,491 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:30:02,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746849711] [2025-01-22 22:30:02,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746849711] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:02,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1974590460] [2025-01-22 22:30:02,491 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:02,496 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-01-22 22:30:02,577 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-01-22 22:30:02,577 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:02,577 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:02,580 INFO L256 TraceCheckSpWp]: Trace formula consists of 1168 conjuncts, 210 conjuncts are in the unsatisfiable core [2025-01-22 22:30:02,583 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:02,893 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 22:30:02,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1974590460] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:02,894 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:30:02,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 22:30:02,894 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:30:02,894 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:30:02,894 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:30:02,894 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:30:02,894 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:30:02,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:02,894 INFO L85 PathProgramCache]: Analyzing trace with hash 1997213253, now seen corresponding path program 26 times [2025-01-22 22:30:02,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:30:02,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951074563] [2025-01-22 22:30:02,894 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:30:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:02,900 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 429 statements into 2 equivalence classes. [2025-01-22 22:30:02,956 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 429 of 429 statements. [2025-01-22 22:30:02,956 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:30:02,956 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:07,323 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-22 22:30:07,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:30:07,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951074563] [2025-01-22 22:30:07,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951074563] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:07,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2032950137] [2025-01-22 22:30:07,323 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:30:07,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:30:07,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:30:07,325 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:30:07,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2025-01-22 22:30:07,368 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 429 statements into 2 equivalence classes. [2025-01-22 22:30:07,473 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 429 of 429 statements. [2025-01-22 22:30:07,473 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:30:07,473 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:07,478 INFO L256 TraceCheckSpWp]: Trace formula consists of 1186 conjuncts, 211 conjuncts are in the unsatisfiable core [2025-01-22 22:30:07,481 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 22:30:07,786 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:30:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-22 22:30:08,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2032950137] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:30:08,759 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:30:08,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17, 17] total 18 [2025-01-22 22:30:08,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119959829] [2025-01-22 22:30:08,759 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:30:08,759 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-01-22 22:30:08,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:30:08,760 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-01-22 22:30:08,760 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=201, Unknown=0, NotChecked=0, Total=342 [2025-01-22 22:30:08,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:30:08,760 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:30:08,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.3684210526315788) internal successors, (64), 18 states have internal predecessors, (64), 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) [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:08,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:08,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:30:17,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:30:17,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2025-01-22 22:30:17,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable120,SelfDestructingSolverStorable121,SelfDestructingSolverStorable119,29 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable118,SelfDestructingSolverStorable122 [2025-01-22 22:30:17,340 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:30:17,340 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:30:17,340 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #25 [2025-01-22 22:30:17,341 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:30:17,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:30:17,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:30:17,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:30:17,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:30:17,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:30:17,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:30:17,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:30:17,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:30:17,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:30:17,350 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,350 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:30:17,351 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:17,351 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:30:17,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:17,363 INFO L85 PathProgramCache]: Analyzing trace with hash -2144832465, now seen corresponding path program 1 times [2025-01-22 22:30:17,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:30:17,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281353925] [2025-01-22 22:30:17,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:17,369 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 423 statements into 1 equivalence classes. [2025-01-22 22:30:17,430 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 423 of 423 statements. [2025-01-22 22:30:17,430 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:17,431 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-22 22:30:21,462 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:30:21,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281353925] [2025-01-22 22:30:21,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1281353925] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:21,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [536264885] [2025-01-22 22:30:21,463 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:21,468 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 423 statements into 1 equivalence classes. [2025-01-22 22:30:21,536 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 423 of 423 statements. [2025-01-22 22:30:21,537 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:21,537 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:21,539 INFO L256 TraceCheckSpWp]: Trace formula consists of 1170 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 22:30:21,543 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 22:30:21,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [536264885] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:21,843 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:30:21,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-22 22:30:21,843 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:30:21,843 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2025-01-22 22:30:21,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:21,853 INFO L85 PathProgramCache]: Analyzing trace with hash -2065345260, now seen corresponding path program 1 times [2025-01-22 22:30:21,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:30:21,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552188124] [2025-01-22 22:30:21,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:21,859 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 424 statements into 1 equivalence classes. [2025-01-22 22:30:21,919 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 424 of 424 statements. [2025-01-22 22:30:21,919 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:21,920 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-22 22:30:25,919 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:30:25,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552188124] [2025-01-22 22:30:25,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552188124] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:25,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2111709332] [2025-01-22 22:30:25,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:25,925 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 424 statements into 1 equivalence classes. [2025-01-22 22:30:25,992 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 424 of 424 statements. [2025-01-22 22:30:25,992 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:25,992 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:25,995 INFO L256 TraceCheckSpWp]: Trace formula consists of 1174 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 22:30:25,998 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 22:30:26,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2111709332] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:26,313 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:30:26,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 22:30:26,313 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:30:26,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:30:26,313 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:30:26,313 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:30:26,313 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:30:26,313 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:26,313 INFO L85 PathProgramCache]: Analyzing trace with hash -2115067705, now seen corresponding path program 27 times [2025-01-22 22:30:26,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:30:26,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414676231] [2025-01-22 22:30:26,313 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:30:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:26,319 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 431 statements into 204 equivalence classes. [2025-01-22 22:30:26,355 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) and asserted 431 of 431 statements. [2025-01-22 22:30:26,355 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) [2025-01-22 22:30:26,355 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-22 22:30:30,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:30:30,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414676231] [2025-01-22 22:30:30,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414676231] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:30,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2009464915] [2025-01-22 22:30:30,445 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:30:30,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:30:30,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:30:30,447 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:30:30,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2025-01-22 22:30:30,482 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 431 statements into 204 equivalence classes. [2025-01-22 22:30:30,856 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) and asserted 431 of 431 statements. [2025-01-22 22:30:30,856 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) [2025-01-22 22:30:30,856 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:30,863 INFO L256 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-22 22:30:30,866 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 22:30:31,125 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:30:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-22 22:30:32,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2009464915] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:30:32,101 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:30:32,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 17 [2025-01-22 22:30:32,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067123714] [2025-01-22 22:30:32,101 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:30:32,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 22:30:32,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:30:32,102 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 22:30:32,102 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2025-01-22 22:30:32,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:30:32,102 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:30:32,102 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.6666666666666665) internal successors, (66), 17 states have internal predecessors, (66), 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) [2025-01-22 22:30:32,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:32,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:32,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:32,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:30:32,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:30:41,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:30:41,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:30:41,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2025-01-22 22:30:41,706 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable126,SelfDestructingSolverStorable127,SelfDestructingSolverStorable123,SelfDestructingSolverStorable124,SelfDestructingSolverStorable125 [2025-01-22 22:30:41,706 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:30:41,706 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:30:41,706 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #26 [2025-01-22 22:30:41,706 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:30:41,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:30:41,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:30:41,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:30:41,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:30:41,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:30:41,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:30:41,709 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,709 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:30:41,710 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,710 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,711 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:30:41,711 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,712 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:30:41,712 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,713 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:30:41,713 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:30:41,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,715 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:30:41,715 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:30:41,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:30:41,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:30:41,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,719 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:30:41,719 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,719 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:30:41,719 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:30:41,719 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:30:41,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:41,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1345426632, now seen corresponding path program 1 times [2025-01-22 22:30:41,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:30:41,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496350066] [2025-01-22 22:30:41,732 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:41,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:41,738 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 481 statements into 1 equivalence classes. [2025-01-22 22:30:41,812 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 481 of 481 statements. [2025-01-22 22:30:41,813 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:41,813 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-22 22:30:47,355 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:30:47,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496350066] [2025-01-22 22:30:47,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496350066] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:47,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [134653464] [2025-01-22 22:30:47,355 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:47,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:47,362 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 481 statements into 1 equivalence classes. [2025-01-22 22:30:47,518 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 481 of 481 statements. [2025-01-22 22:30:47,518 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:47,518 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:47,521 INFO L256 TraceCheckSpWp]: Trace formula consists of 1329 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 22:30:47,524 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 22:30:47,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [134653464] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:47,866 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:30:47,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 22:30:47,866 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:30:47,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-22 22:30:47,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:47,877 INFO L85 PathProgramCache]: Analyzing trace with hash 1241397163, now seen corresponding path program 1 times [2025-01-22 22:30:47,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:30:47,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727232256] [2025-01-22 22:30:47,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:47,883 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 482 statements into 1 equivalence classes. [2025-01-22 22:30:47,961 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 482 of 482 statements. [2025-01-22 22:30:47,961 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:47,961 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-22 22:30:53,580 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:30:53,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727232256] [2025-01-22 22:30:53,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [727232256] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:53,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1085599194] [2025-01-22 22:30:53,580 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:30:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:53,590 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 482 statements into 1 equivalence classes. [2025-01-22 22:30:53,675 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 482 of 482 statements. [2025-01-22 22:30:53,675 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:30:53,675 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:53,678 INFO L256 TraceCheckSpWp]: Trace formula consists of 1333 conjuncts, 240 conjuncts are in the unsatisfiable core [2025-01-22 22:30:53,682 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:30:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 22:30:54,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1085599194] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:54,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:30:54,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 22:30:54,027 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:30:54,027 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:30:54,027 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:30:54,027 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:30:54,027 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:30:54,027 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:30:54,027 INFO L85 PathProgramCache]: Analyzing trace with hash 1761197712, now seen corresponding path program 28 times [2025-01-22 22:30:54,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:30:54,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154216330] [2025-01-22 22:30:54,027 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:30:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:30:54,034 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 489 statements into 2 equivalence classes. [2025-01-22 22:30:54,112 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 489 of 489 statements. [2025-01-22 22:30:54,112 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:30:54,112 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:30:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-22 22:30:59,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:30:59,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154216330] [2025-01-22 22:30:59,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154216330] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:30:59,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1417379840] [2025-01-22 22:30:59,897 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:30:59,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:30:59,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:30:59,899 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:30:59,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2025-01-22 22:30:59,938 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 489 statements into 2 equivalence classes. [2025-01-22 22:31:00,028 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 489 of 489 statements. [2025-01-22 22:31:00,028 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:31:00,028 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:00,034 INFO L256 TraceCheckSpWp]: Trace formula consists of 1351 conjuncts, 241 conjuncts are in the unsatisfiable core [2025-01-22 22:31:00,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:31:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 22:31:00,380 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:31:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-22 22:31:01,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1417379840] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:31:01,700 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:31:01,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18, 18] total 19 [2025-01-22 22:31:01,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561915727] [2025-01-22 22:31:01,700 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:31:01,700 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-22 22:31:01,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:31:01,701 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-22 22:31:01,701 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=222, Unknown=0, NotChecked=0, Total=380 [2025-01-22 22:31:01,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:31:01,701 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:31:01,701 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.35) internal successors, (67), 19 states have internal predecessors, (67), 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) [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:31:01,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:01,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:31:13,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:13,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:31:13,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2025-01-22 22:31:13,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,SelfDestructingSolverStorable131,SelfDestructingSolverStorable132,SelfDestructingSolverStorable128,SelfDestructingSolverStorable129,31 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:31:13,440 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:31:13,440 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:31:13,440 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #27 [2025-01-22 22:31:13,440 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:31:13,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:31:13,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:31:13,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:31:13,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:31:13,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:31:13,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:31:13,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:31:13,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:31:13,449 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,449 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:31:13,450 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,450 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:31:13,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:31:13,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:31:13,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:31:13,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:31:13,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:31:13,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:31:13,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:31:13,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:13,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:31:13,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:31:13,466 INFO L85 PathProgramCache]: Analyzing trace with hash -171443854, now seen corresponding path program 1 times [2025-01-22 22:31:13,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:31:13,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110065582] [2025-01-22 22:31:13,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:13,472 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 483 statements into 1 equivalence classes. [2025-01-22 22:31:13,553 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 483 of 483 statements. [2025-01-22 22:31:13,554 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:13,554 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33037 refuted. 0 times theorem prover too weak. 4189 trivial. 0 not checked. [2025-01-22 22:31:20,345 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:31:20,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110065582] [2025-01-22 22:31:20,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110065582] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:20,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [448226340] [2025-01-22 22:31:20,345 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:20,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:20,351 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 483 statements into 1 equivalence classes. [2025-01-22 22:31:20,440 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 483 of 483 statements. [2025-01-22 22:31:20,441 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:20,441 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:20,443 INFO L256 TraceCheckSpWp]: Trace formula consists of 1335 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 22:31:20,447 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:31:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 22:31:20,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [448226340] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:20,805 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:31:20,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-22 22:31:20,806 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:31:20,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2025-01-22 22:31:20,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:31:20,817 INFO L85 PathProgramCache]: Analyzing trace with hash -1019845983, now seen corresponding path program 1 times [2025-01-22 22:31:20,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:31:20,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239116586] [2025-01-22 22:31:20,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:20,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:20,823 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-01-22 22:31:20,905 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-01-22 22:31:20,905 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:20,905 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33037 refuted. 0 times theorem prover too weak. 4189 trivial. 0 not checked. [2025-01-22 22:31:26,739 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:31:26,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239116586] [2025-01-22 22:31:26,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239116586] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:26,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [133361359] [2025-01-22 22:31:26,740 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:26,746 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-01-22 22:31:26,834 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-01-22 22:31:26,834 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:26,834 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:26,839 INFO L256 TraceCheckSpWp]: Trace formula consists of 1339 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 22:31:26,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:31:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 22:31:27,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [133361359] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:27,194 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:31:27,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 22:31:27,194 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:31:27,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:31:27,194 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:31:27,194 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:31:27,194 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:31:27,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:31:27,194 INFO L85 PathProgramCache]: Analyzing trace with hash -1292735918, now seen corresponding path program 29 times [2025-01-22 22:31:27,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:31:27,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747945042] [2025-01-22 22:31:27,194 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:31:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:27,201 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 491 statements into 234 equivalence classes. [2025-01-22 22:31:27,256 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) and asserted 491 of 491 statements. [2025-01-22 22:31:27,256 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) [2025-01-22 22:31:27,256 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 22:31:32,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:31:32,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747945042] [2025-01-22 22:31:32,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747945042] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:32,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546522940] [2025-01-22 22:31:32,928 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:31:32,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:31:32,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:31:32,930 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:31:32,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2025-01-22 22:31:32,968 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 491 statements into 234 equivalence classes. [2025-01-22 22:31:33,418 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) and asserted 491 of 491 statements. [2025-01-22 22:31:33,418 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) [2025-01-22 22:31:33,418 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:33,432 INFO L256 TraceCheckSpWp]: Trace formula consists of 1357 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-22 22:31:33,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:31:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 22:31:33,791 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:31:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-22 22:31:35,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [546522940] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:31:35,088 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:31:35,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 17 [2025-01-22 22:31:35,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007419323] [2025-01-22 22:31:35,088 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:31:35,089 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-22 22:31:35,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:31:35,089 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-22 22:31:35,089 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2025-01-22 22:31:35,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:31:35,089 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:31:35,089 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.5) internal successors, (63), 17 states have internal predecessors, (63), 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) [2025-01-22 22:31:35,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:35,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:35,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:35,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:35,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:31:35,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:31:48,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:48,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:31:48,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:31:48,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:31:48,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:31:48,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Forceful destruction successful, exit code 0 [2025-01-22 22:31:49,003 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable137,32 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable133,SelfDestructingSolverStorable134,SelfDestructingSolverStorable135,SelfDestructingSolverStorable136 [2025-01-22 22:31:49,003 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:31:49,003 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:31:49,003 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #28 [2025-01-22 22:31:49,003 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:31:49,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:31:49,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:31:49,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:31:49,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:31:49,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:31:49,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:31:49,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:31:49,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,009 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:31:49,009 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,010 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:31:49,010 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:31:49,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:31:49,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:31:49,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,014 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:31:49,014 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:31:49,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:31:49,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:31:49,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:31:49,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:31:49,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:31:49,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:31:49,033 INFO L85 PathProgramCache]: Analyzing trace with hash 971648580, now seen corresponding path program 1 times [2025-01-22 22:31:49,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:31:49,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938709256] [2025-01-22 22:31:49,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:49,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:49,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 545 statements into 1 equivalence classes. [2025-01-22 22:31:49,144 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 545 of 545 statements. [2025-01-22 22:31:49,144 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:49,144 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-22 22:31:57,460 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:31:57,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938709256] [2025-01-22 22:31:57,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938709256] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:57,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1947517270] [2025-01-22 22:31:57,462 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:57,469 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 545 statements into 1 equivalence classes. [2025-01-22 22:31:57,577 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 545 of 545 statements. [2025-01-22 22:31:57,577 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:57,577 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:31:57,581 INFO L256 TraceCheckSpWp]: Trace formula consists of 1505 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 22:31:57,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:31:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 22:31:57,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1947517270] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:31:57,942 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:31:57,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 22:31:57,942 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:31:57,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 545 [2025-01-22 22:31:57,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:31:57,955 INFO L85 PathProgramCache]: Analyzing trace with hash 56279063, now seen corresponding path program 1 times [2025-01-22 22:31:57,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:31:57,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864808708] [2025-01-22 22:31:57,956 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:31:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:31:57,963 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 546 statements into 1 equivalence classes. [2025-01-22 22:31:58,066 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 546 of 546 statements. [2025-01-22 22:31:58,066 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:31:58,066 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-22 22:32:06,211 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:32:06,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864808708] [2025-01-22 22:32:06,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864808708] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:06,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [536354742] [2025-01-22 22:32:06,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:32:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:06,218 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 546 statements into 1 equivalence classes. [2025-01-22 22:32:06,326 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 546 of 546 statements. [2025-01-22 22:32:06,326 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:06,326 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:06,331 INFO L256 TraceCheckSpWp]: Trace formula consists of 1509 conjuncts, 272 conjuncts are in the unsatisfiable core [2025-01-22 22:32:06,335 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:32:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 22:32:06,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [536354742] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:06,693 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:32:06,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 22:32:06,693 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:32:06,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 22:32:06,693 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:32:06,693 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:32:06,693 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:32:06,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:32:06,694 INFO L85 PathProgramCache]: Analyzing trace with hash -644468512, now seen corresponding path program 30 times [2025-01-22 22:32:06,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:32:06,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404785032] [2025-01-22 22:32:06,694 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:32:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:06,701 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 553 statements into 265 equivalence classes. [2025-01-22 22:32:06,758 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) and asserted 553 of 553 statements. [2025-01-22 22:32:06,759 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) [2025-01-22 22:32:06,759 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-22 22:32:15,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:32:15,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404785032] [2025-01-22 22:32:15,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404785032] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:15,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2077339207] [2025-01-22 22:32:15,034 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-22 22:32:15,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:32:15,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:32:15,037 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:32:15,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2025-01-22 22:32:15,076 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 553 statements into 265 equivalence classes. [2025-01-22 22:32:15,549 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) and asserted 553 of 553 statements. [2025-01-22 22:32:15,549 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) [2025-01-22 22:32:15,550 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:15,558 INFO L256 TraceCheckSpWp]: Trace formula consists of 1527 conjuncts, 273 conjuncts are in the unsatisfiable core [2025-01-22 22:32:15,562 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:32:15,899 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 22:32:15,899 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:32:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-22 22:32:17,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2077339207] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:32:17,317 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:32:17,317 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 20 [2025-01-22 22:32:17,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812595494] [2025-01-22 22:32:17,317 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:32:17,318 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 22:32:17,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:32:17,318 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 22:32:17,318 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=244, Unknown=0, NotChecked=0, Total=420 [2025-01-22 22:32:17,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:32:17,318 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:32:17,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.3333333333333335) internal successors, (70), 20 states have internal predecessors, (70), 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) [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:32:17,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:32:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:32:34,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:32:34,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:32:34,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:32:34,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2025-01-22 22:32:34,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140,33 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable141,SelfDestructingSolverStorable142,SelfDestructingSolverStorable138,SelfDestructingSolverStorable139 [2025-01-22 22:32:34,287 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:32:34,287 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:32:34,287 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #29 [2025-01-22 22:32:34,287 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:32:34,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:32:34,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:32:34,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:32:34,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,287 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:32:34,287 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:32:34,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,289 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:32:34,289 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,293 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:32:34,293 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,293 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:32:34,293 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:32:34,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:32:34,295 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,295 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,296 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:32:34,296 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,297 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:32:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:32:34,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:32:34,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:32:34,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:32:34,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,301 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:32:34,301 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,302 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:32:34,302 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:32:34,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:32:34,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,305 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:32:34,305 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,306 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:32:34,306 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:32:34,307 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,307 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:32:34,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:32:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:32:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 22:32:34,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:32:34,325 INFO L85 PathProgramCache]: Analyzing trace with hash 1744595076, now seen corresponding path program 1 times [2025-01-22 22:32:34,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:32:34,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987325082] [2025-01-22 22:32:34,325 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:32:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:34,332 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 547 statements into 1 equivalence classes. [2025-01-22 22:32:34,442 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 547 of 547 statements. [2025-01-22 22:32:34,442 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:34,442 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-22 22:32:42,753 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:32:42,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987325082] [2025-01-22 22:32:42,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987325082] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:42,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1453134439] [2025-01-22 22:32:42,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:32:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:42,760 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 547 statements into 1 equivalence classes. [2025-01-22 22:32:42,876 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 547 of 547 statements. [2025-01-22 22:32:42,876 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:42,876 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:42,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 1511 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 22:32:42,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:32:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 22:32:43,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1453134439] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:43,261 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:32:43,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-22 22:32:43,261 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:32:43,261 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-22 22:32:43,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:32:43,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1752187117, now seen corresponding path program 1 times [2025-01-22 22:32:43,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:32:43,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473213295] [2025-01-22 22:32:43,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:32:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:43,280 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 548 statements into 1 equivalence classes. [2025-01-22 22:32:43,386 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 548 of 548 statements. [2025-01-22 22:32:43,386 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:43,386 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-22 22:32:51,039 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:32:51,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473213295] [2025-01-22 22:32:51,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473213295] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:51,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1326538202] [2025-01-22 22:32:51,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:32:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:51,046 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 548 statements into 1 equivalence classes. [2025-01-22 22:32:51,158 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 548 of 548 statements. [2025-01-22 22:32:51,158 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:51,158 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:51,162 INFO L256 TraceCheckSpWp]: Trace formula consists of 1515 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 22:32:51,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:32:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 22:32:51,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1326538202] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:51,545 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:32:51,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 22:32:51,546 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:32:51,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 22:32:51,546 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:32:51,546 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:32:51,546 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:32:51,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:32:51,547 INFO L85 PathProgramCache]: Analyzing trace with hash 1849395362, now seen corresponding path program 31 times [2025-01-22 22:32:51,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:32:51,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821111145] [2025-01-22 22:32:51,547 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:32:51,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:32:51,554 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 555 statements into 1 equivalence classes. [2025-01-22 22:32:51,659 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 555 of 555 statements. [2025-01-22 22:32:51,659 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:51,659 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-22 22:32:59,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:32:59,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821111145] [2025-01-22 22:32:59,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821111145] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:32:59,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [676594329] [2025-01-22 22:32:59,499 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-22 22:32:59,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:32:59,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:32:59,501 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:32:59,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2025-01-22 22:32:59,542 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 555 statements into 1 equivalence classes. [2025-01-22 22:32:59,643 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 555 of 555 statements. [2025-01-22 22:32:59,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:32:59,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:32:59,649 INFO L256 TraceCheckSpWp]: Trace formula consists of 1533 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-22 22:32:59,654 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:33:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 22:33:00,036 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:33:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-22 22:33:01,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [676594329] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:33:01,528 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:33:01,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18, 18] total 19 [2025-01-22 22:33:01,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632206285] [2025-01-22 22:33:01,528 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:33:01,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-22 22:33:01,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:33:01,529 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-22 22:33:01,529 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2025-01-22 22:33:01,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:33:01,529 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:33:01,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.6) internal successors, (72), 19 states have internal predecessors, (72), 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) [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:33:01,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:33:01,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:33:21,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:33:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:33:21,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0 [2025-01-22 22:33:21,541 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable143,34 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable144,SelfDestructingSolverStorable145,SelfDestructingSolverStorable146,SelfDestructingSolverStorable147 [2025-01-22 22:33:21,542 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:33:21,542 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:33:21,542 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #30 [2025-01-22 22:33:21,542 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:33:21,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:33:21,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:33:21,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:33:21,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:33:21,543 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,543 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:33:21,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:33:21,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:33:21,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:33:21,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:33:21,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,549 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:33:21,549 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:33:21,550 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,550 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:33:21,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:33:21,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:33:21,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,554 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:33:21,554 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:33:21,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:33:21,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:33:21,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:33:21,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,559 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 22:33:21,559 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 22:33:21,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 22:33:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 22:33:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 22:33:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 22:33:21,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:33:21,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 22:33:21,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:33:21,578 INFO L85 PathProgramCache]: Analyzing trace with hash -1508404187, now seen corresponding path program 1 times [2025-01-22 22:33:21,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:33:21,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301239175] [2025-01-22 22:33:21,578 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:33:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:33:21,592 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 613 statements into 1 equivalence classes. [2025-01-22 22:33:21,766 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 613 of 613 statements. [2025-01-22 22:33:21,766 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:33:21,766 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:33:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-22 22:33:33,023 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:33:33,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301239175] [2025-01-22 22:33:33,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301239175] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:33:33,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [168671274] [2025-01-22 22:33:33,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:33:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:33:33,031 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 613 statements into 1 equivalence classes. [2025-01-22 22:33:33,167 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 613 of 613 statements. [2025-01-22 22:33:33,168 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:33:33,168 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:33:33,173 INFO L256 TraceCheckSpWp]: Trace formula consists of 1692 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 22:33:33,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:33:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 22:33:33,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [168671274] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:33:33,634 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:33:33,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 22:33:33,634 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:33:33,634 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-22 22:33:33,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:33:33,645 INFO L85 PathProgramCache]: Analyzing trace with hash 484048494, now seen corresponding path program 1 times [2025-01-22 22:33:33,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:33:33,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422717785] [2025-01-22 22:33:33,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:33:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:33:33,652 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 614 statements into 1 equivalence classes. [2025-01-22 22:33:33,782 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 614 of 614 statements. [2025-01-22 22:33:33,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:33:33,783 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:33:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-22 22:33:44,509 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:33:44,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [422717785] [2025-01-22 22:33:44,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [422717785] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:33:44,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1295330214] [2025-01-22 22:33:44,509 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:33:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:33:44,517 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 614 statements into 1 equivalence classes. [2025-01-22 22:33:44,654 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 614 of 614 statements. [2025-01-22 22:33:44,654 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:33:44,655 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:33:44,659 INFO L256 TraceCheckSpWp]: Trace formula consists of 1696 conjuncts, 306 conjuncts are in the unsatisfiable core [2025-01-22 22:33:44,664 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:33:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 22:33:45,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1295330214] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:33:45,115 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:33:45,115 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 22:33:45,115 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:33:45,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-22 22:33:45,115 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:33:45,115 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:33:45,115 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:33:45,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:33:45,116 INFO L85 PathProgramCache]: Analyzing trace with hash -232017675, now seen corresponding path program 32 times [2025-01-22 22:33:45,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:33:45,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919348463] [2025-01-22 22:33:45,116 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:33:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:33:45,124 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 621 statements into 2 equivalence classes. [2025-01-22 22:33:45,249 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 621 of 621 statements. [2025-01-22 22:33:45,249 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:33:45,249 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:33:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-22 22:33:56,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:33:56,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919348463] [2025-01-22 22:33:56,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1919348463] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:33:56,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [184018830] [2025-01-22 22:33:56,153 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-22 22:33:56,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:33:56,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:33:56,155 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:33:56,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2025-01-22 22:33:56,201 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 621 statements into 2 equivalence classes. [2025-01-22 22:33:56,314 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 621 of 621 statements. [2025-01-22 22:33:56,314 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-22 22:33:56,314 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:33:56,328 INFO L256 TraceCheckSpWp]: Trace formula consists of 1714 conjuncts, 307 conjuncts are in the unsatisfiable core [2025-01-22 22:33:56,332 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:33:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 22:33:56,788 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:33:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-22 22:33:58,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [184018830] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:33:58,488 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:33:58,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 20, 20] total 21 [2025-01-22 22:33:58,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797949031] [2025-01-22 22:33:58,489 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:33:58,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2025-01-22 22:33:58,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:33:58,490 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2025-01-22 22:33:58,490 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=267, Unknown=0, NotChecked=0, Total=462 [2025-01-22 22:33:58,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:33:58,490 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:33:58,490 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 3.3181818181818183) internal successors, (73), 21 states have internal predecessors, (73), 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) [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:33:58,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:33:58,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:34:22,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:34:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:34:22,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2025-01-22 22:34:22,745 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable151,SelfDestructingSolverStorable152,SelfDestructingSolverStorable150,SelfDestructingSolverStorable148,SelfDestructingSolverStorable149,35 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:34:22,746 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:34:22,746 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:34:22,746 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #31 [2025-01-22 22:34:22,746 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:34:22,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:34:22,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:34:22,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:34:22,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:34:22,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:34:22,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:34:22,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:34:22,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:34:22,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:34:22,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:34:22,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,754 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:34:22,754 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:34:22,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:34:22,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:34:22,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:34:22,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:34:22,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,760 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:34:22,760 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 22:34:22,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 22:34:22,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:34:22,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-22 22:34:22,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:34:22,776 INFO L85 PathProgramCache]: Analyzing trace with hash 2120539435, now seen corresponding path program 1 times [2025-01-22 22:34:22,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:34:22,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202242754] [2025-01-22 22:34:22,776 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:34:22,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:34:22,784 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 615 statements into 1 equivalence classes. [2025-01-22 22:34:22,920 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 615 of 615 statements. [2025-01-22 22:34:22,920 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:34:22,920 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:34:33,759 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-22 22:34:33,759 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:34:33,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202242754] [2025-01-22 22:34:33,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202242754] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:34:33,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2029454240] [2025-01-22 22:34:33,759 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:34:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:34:33,767 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 615 statements into 1 equivalence classes. [2025-01-22 22:34:33,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 615 of 615 statements. [2025-01-22 22:34:33,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:34:33,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:34:33,916 INFO L256 TraceCheckSpWp]: Trace formula consists of 1698 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 22:34:33,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:34:34,372 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 22:34:34,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2029454240] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:34:34,372 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:34:34,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-22 22:34:34,372 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:34:34,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 615 [2025-01-22 22:34:34,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:34:34,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1312147120, now seen corresponding path program 1 times [2025-01-22 22:34:34,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:34:34,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084935272] [2025-01-22 22:34:34,383 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:34:34,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:34:34,391 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 616 statements into 1 equivalence classes. [2025-01-22 22:34:34,526 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 616 of 616 statements. [2025-01-22 22:34:34,526 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:34:34,526 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:34:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-22 22:34:45,246 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:34:45,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084935272] [2025-01-22 22:34:45,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084935272] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:34:45,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2113216505] [2025-01-22 22:34:45,246 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:34:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:34:45,254 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 616 statements into 1 equivalence classes. [2025-01-22 22:34:45,399 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 616 of 616 statements. [2025-01-22 22:34:45,400 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:34:45,400 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:34:45,404 INFO L256 TraceCheckSpWp]: Trace formula consists of 1702 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 22:34:45,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:34:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 22:34:45,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2113216505] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:34:45,861 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:34:45,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 22:34:45,861 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:34:45,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-22 22:34:45,861 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:34:45,861 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:34:45,861 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:34:45,862 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:34:45,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1217308809, now seen corresponding path program 33 times [2025-01-22 22:34:45,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:34:45,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877144629] [2025-01-22 22:34:45,862 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:34:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:34:45,870 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 623 statements into 300 equivalence classes. [2025-01-22 22:34:45,943 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) and asserted 623 of 623 statements. [2025-01-22 22:34:45,943 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) [2025-01-22 22:34:45,944 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:34:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-22 22:34:56,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:34:56,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877144629] [2025-01-22 22:34:56,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877144629] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:34:56,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [517123789] [2025-01-22 22:34:56,784 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-22 22:34:56,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:34:56,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:34:56,786 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:34:56,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2025-01-22 22:34:56,829 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 623 statements into 300 equivalence classes. [2025-01-22 22:34:57,699 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) and asserted 623 of 623 statements. [2025-01-22 22:34:57,699 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) [2025-01-22 22:34:57,699 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:34:57,709 INFO L256 TraceCheckSpWp]: Trace formula consists of 1720 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-22 22:34:57,714 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:34:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 22:34:58,163 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:34:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-22 22:34:59,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [517123789] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:34:59,926 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:34:59,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 20 [2025-01-22 22:34:59,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236391525] [2025-01-22 22:34:59,927 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:34:59,927 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 22:34:59,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:34:59,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 22:34:59,929 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2025-01-22 22:34:59,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:34:59,929 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:34:59,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.5714285714285716) internal successors, (75), 20 states have internal predecessors, (75), 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) [2025-01-22 22:34:59,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:34:59,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:34:59,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:34:59,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:35:29,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:35:29,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:35:29,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2025-01-22 22:35:29,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable153,36 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable154,SelfDestructingSolverStorable155,SelfDestructingSolverStorable156,SelfDestructingSolverStorable157 [2025-01-22 22:35:29,228 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:35:29,228 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:35:29,229 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #32 [2025-01-22 22:35:29,229 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:35:29,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:35:29,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,231 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:35:29,231 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:35:29,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:35:29,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:35:29,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:35:29,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:35:29,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:35:29,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:35:29,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:35:29,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:35:29,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:35:29,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:35:29,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,243 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:35:29,243 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:35:29,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,245 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 22:35:29,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 22:35:29,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,247 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2025-01-22 22:35:29,247 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 632 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 638 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2025-01-22 22:35:29,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 678 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-22 22:35:29,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:35:29,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 684 [2025-01-22 22:35:29,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:35:29,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1720436465, now seen corresponding path program 1 times [2025-01-22 22:35:29,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:35:29,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844580997] [2025-01-22 22:35:29,262 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:35:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:35:29,271 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 685 statements into 1 equivalence classes. [2025-01-22 22:35:29,458 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 685 of 685 statements. [2025-01-22 22:35:29,458 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:35:29,458 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:35:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-22 22:35:45,356 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:35:45,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844580997] [2025-01-22 22:35:45,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844580997] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:35:45,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1006632630] [2025-01-22 22:35:45,357 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:35:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:35:45,366 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 685 statements into 1 equivalence classes. [2025-01-22 22:35:45,547 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 685 of 685 statements. [2025-01-22 22:35:45,547 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:35:45,547 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:35:45,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 1890 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-22 22:35:45,559 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:35:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 22:35:46,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1006632630] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:35:46,020 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:35:46,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 22:35:46,020 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:35:46,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-22 22:35:46,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:35:46,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1793991068, now seen corresponding path program 1 times [2025-01-22 22:35:46,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:35:46,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425395715] [2025-01-22 22:35:46,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:35:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:35:46,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 686 statements into 1 equivalence classes. [2025-01-22 22:35:46,231 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 686 of 686 statements. [2025-01-22 22:35:46,231 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:35:46,231 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:36:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-22 22:36:01,906 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:36:01,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425395715] [2025-01-22 22:36:01,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425395715] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:36:01,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [352884548] [2025-01-22 22:36:01,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:36:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:36:01,922 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 686 statements into 1 equivalence classes. [2025-01-22 22:36:02,103 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 686 of 686 statements. [2025-01-22 22:36:02,103 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:36:02,103 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:36:02,109 INFO L256 TraceCheckSpWp]: Trace formula consists of 1894 conjuncts, 342 conjuncts are in the unsatisfiable core [2025-01-22 22:36:02,114 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:36:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 22:36:02,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [352884548] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:36:02,629 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:36:02,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 22:36:02,629 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:36:02,629 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 690 [2025-01-22 22:36:02,629 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:36:02,629 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:36:02,629 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:36:02,630 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:36:02,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1349018865, now seen corresponding path program 34 times [2025-01-22 22:36:02,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:36:02,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406906494] [2025-01-22 22:36:02,630 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:36:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:36:02,649 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 693 statements into 2 equivalence classes. [2025-01-22 22:36:02,813 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 693 of 693 statements. [2025-01-22 22:36:02,813 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:36:02,813 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:36:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-22 22:36:18,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:36:18,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406906494] [2025-01-22 22:36:18,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406906494] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:36:18,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1167266860] [2025-01-22 22:36:18,949 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-22 22:36:18,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:36:18,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:36:18,952 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:36:18,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2025-01-22 22:36:19,000 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 693 statements into 2 equivalence classes. [2025-01-22 22:36:19,145 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 693 of 693 statements. [2025-01-22 22:36:19,145 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-22 22:36:19,145 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:36:19,156 INFO L256 TraceCheckSpWp]: Trace formula consists of 1912 conjuncts, 343 conjuncts are in the unsatisfiable core [2025-01-22 22:36:19,161 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:36:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 22:36:19,665 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:36:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-22 22:36:21,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1167266860] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:36:21,747 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:36:21,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21, 21] total 22 [2025-01-22 22:36:21,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467571928] [2025-01-22 22:36:21,747 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:36:21,748 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2025-01-22 22:36:21,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:36:21,748 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2025-01-22 22:36:21,748 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=291, Unknown=0, NotChecked=0, Total=506 [2025-01-22 22:36:21,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:36:21,748 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:36:21,748 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.3043478260869565) internal successors, (76), 22 states have internal predecessors, (76), 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) [2025-01-22 22:36:21,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:36:21,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:36:21,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:36:21,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:36:21,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:36:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:36:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-22 22:36:53,173 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2025-01-22 22:36:53,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable162,SelfDestructingSolverStorable160,SelfDestructingSolverStorable161,SelfDestructingSolverStorable159,37 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable158 [2025-01-22 22:36:53,369 INFO L396 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:36:53,369 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:36:53,370 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #33 [2025-01-22 22:36:53,370 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:36:53,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:36:53,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:36:53,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:36:53,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:36:53,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:36:53,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:36:53,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:36:53,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:36:53,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:36:53,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:36:53,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:36:53,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:36:53,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:36:53,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,384 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 22:36:53,384 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 22:36:53,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-22 22:36:53,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 632 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 638 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-22 22:36:53,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 678 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 684 [2025-01-22 22:36:53,388 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:36:53,388 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-22 22:36:53,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:36:53,401 INFO L85 PathProgramCache]: Analyzing trace with hash 220783515, now seen corresponding path program 1 times [2025-01-22 22:36:53,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:36:53,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596793673] [2025-01-22 22:36:53,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:36:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:36:53,410 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 687 statements into 1 equivalence classes. [2025-01-22 22:36:53,828 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 687 of 687 statements. [2025-01-22 22:36:53,828 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:36:53,828 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:37:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69524 refuted. 0 times theorem prover too weak. 7395 trivial. 0 not checked. [2025-01-22 22:37:09,808 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:37:09,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596793673] [2025-01-22 22:37:09,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596793673] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:37:09,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [476272668] [2025-01-22 22:37:09,809 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:37:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:37:09,817 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 687 statements into 1 equivalence classes. [2025-01-22 22:37:10,006 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 687 of 687 statements. [2025-01-22 22:37:10,007 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:37:10,007 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:37:10,012 INFO L256 TraceCheckSpWp]: Trace formula consists of 1896 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-22 22:37:10,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:37:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-22 22:37:10,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [476272668] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:37:10,469 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:37:10,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-22 22:37:10,469 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:37:10,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 687 [2025-01-22 22:37:10,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:37:10,492 INFO L85 PathProgramCache]: Analyzing trace with hash -1745717972, now seen corresponding path program 1 times [2025-01-22 22:37:10,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:37:10,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280727523] [2025-01-22 22:37:10,492 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:37:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:37:10,501 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 688 statements into 1 equivalence classes. [2025-01-22 22:37:10,682 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 688 of 688 statements. [2025-01-22 22:37:10,682 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:37:10,682 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:37:25,923 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69524 refuted. 0 times theorem prover too weak. 7395 trivial. 0 not checked. [2025-01-22 22:37:25,923 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-22 22:37:25,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280727523] [2025-01-22 22:37:25,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [280727523] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:37:25,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1189692084] [2025-01-22 22:37:25,923 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:37:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:37:25,935 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 688 statements into 1 equivalence classes. [2025-01-22 22:37:26,127 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 688 of 688 statements. [2025-01-22 22:37:26,127 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:37:26,127 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:37:26,132 INFO L256 TraceCheckSpWp]: Trace formula consists of 1900 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-22 22:37:26,137 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:37:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-22 22:37:26,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1189692084] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:37:26,588 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-22 22:37:26,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 20] total 21 [2025-01-22 22:37:26,589 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-22 22:37:26,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 692 [2025-01-22 22:37:26,589 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-22 22:37:26,589 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-22 22:37:26,589 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-22 22:37:26,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:37:26,589 INFO L85 PathProgramCache]: Analyzing trace with hash -913628399, now seen corresponding path program 35 times [2025-01-22 22:37:26,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-22 22:37:26,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337839905] [2025-01-22 22:37:26,589 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:37:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:37:26,599 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 695 statements into 336 equivalence classes. [2025-01-22 22:37:26,708 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) and asserted 695 of 695 statements. [2025-01-22 22:37:26,708 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) [2025-01-22 22:37:26,708 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:37:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-22 22:37:41,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-22 22:37:41,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337839905] [2025-01-22 22:37:41,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337839905] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-22 22:37:41,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1269168178] [2025-01-22 22:37:41,927 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-22 22:37:41,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-22 22:37:41,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-22 22:37:41,930 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-22 22:37:41,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2025-01-22 22:37:41,974 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 695 statements into 336 equivalence classes. [2025-01-22 22:37:42,989 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) and asserted 695 of 695 statements. [2025-01-22 22:37:42,989 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) [2025-01-22 22:37:42,989 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-22 22:37:42,999 INFO L256 TraceCheckSpWp]: Trace formula consists of 1918 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-22 22:37:43,005 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-22 22:37:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-22 22:37:43,529 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-22 22:37:45,599 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-22 22:37:45,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1269168178] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-22 22:37:45,599 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-22 22:37:45,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 20 [2025-01-22 22:37:45,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135943332] [2025-01-22 22:37:45,600 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-22 22:37:45,600 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-22 22:37:45,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-22 22:37:45,600 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-22 22:37:45,601 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2025-01-22 22:37:45,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:37:45,601 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-22 22:37:45,601 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.4285714285714284) internal successors, (72), 20 states have internal predecessors, (72), 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) [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:37:45,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:37:45,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:37:45,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:37:45,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-22 22:37:45,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-22 22:38:23,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:38:23,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-22 22:38:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-22 22:38:23,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2025-01-22 22:38:23,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable163,SelfDestructingSolverStorable164,38 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable165,SelfDestructingSolverStorable166,SelfDestructingSolverStorable167 [2025-01-22 22:38:23,559 INFO L396 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2025-01-22 22:38:23,559 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-22 22:38:23,559 INFO L139 ounterexampleChecker]: Examining path program with hash 1266003663, occurence #34 [2025-01-22 22:38:23,559 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-22 22:38:23,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-22 22:38:23,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-22 22:38:23,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-22 22:38:23,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,564 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-22 22:38:23,564 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-22 22:38:23,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-22 22:38:23,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-22 22:38:23,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-22 22:38:23,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-22 22:38:23,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-22 22:38:23,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-22 22:38:23,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,572 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-22 22:38:23,572 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-22 22:38:23,573 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-22 22:38:23,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-22 22:38:23,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-22 22:38:23,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 632 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 638 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,577 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-22 22:38:23,577 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 678 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 684 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 690 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 692 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,578 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-22 22:38:23,578 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 696 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 698 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 702 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 704 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 708 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 710 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 714 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 716 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 720 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 722 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 726 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 728 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-22 22:38:23,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 732 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 734 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 738 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 740 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 744 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 746 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 750 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 752 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 756 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 758 [2025-01-22 22:38:23,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-22 22:38:23,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-22 22:38:23,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-22 22:38:23,593 INFO L85 PathProgramCache]: Analyzing trace with hash 1992001992, now seen corresponding path program 1 times [2025-01-22 22:38:23,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-22 22:38:23,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711237740] [2025-01-22 22:38:23,594 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-22 22:38:23,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-22 22:38:23,603 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 761 statements into 1 equivalence classes. [2025-01-22 22:38:23,795 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 761 of 761 statements. [2025-01-22 22:38:23,796 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-22 22:38:23,796 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat