/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 --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-dev-a343466-m [2025-01-30 00:33:42,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-30 00:33:42,073 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 [2025-01-30 00:33:42,079 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-30 00:33:42,079 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-30 00:33:42,103 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-30 00:33:42,103 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-30 00:33:42,103 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-30 00:33:42,104 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-30 00:33:42,104 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-30 00:33:42,104 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-30 00:33:42,104 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-30 00:33:42,104 INFO L153 SettingsManager]: * Use SBE=true [2025-01-30 00:33:42,104 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-30 00:33:42,104 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-30 00:33:42,104 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-30 00:33:42,104 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-30 00:33:42,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-30 00:33:42,105 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-30 00:33:42,105 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-30 00:33:42,106 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-30 00:33:42,106 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-30 00:33:42,107 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-30 00:33:42,107 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-30 00:33:42,107 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 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false [2025-01-30 00:33:42,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-30 00:33:42,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-30 00:33:42,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-30 00:33:42,345 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-30 00:33:42,348 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-30 00:33:42,349 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl [2025-01-30 00:33:42,349 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl' [2025-01-30 00:33:42,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-30 00:33:42,372 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2025-01-30 00:33:42,373 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-30 00:33:42,373 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-30 00:33:42,373 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-30 00:33:42,381 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 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,385 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 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,391 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2025-01-30 00:33:42,392 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-30 00:33:42,393 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-30 00:33:42,393 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-30 00:33:42,393 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-30 00:33:42,399 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,400 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,402 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,407 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,407 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-30 00:33:42,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-30 00:33:42,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-30 00:33:42,408 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-30 00:33:42,409 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/1) ... [2025-01-30 00:33:42,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-30 00:33:42,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:42,435 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) [2025-01-30 00:33:42,442 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 [2025-01-30 00:33:42,466 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2025-01-30 00:33:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-30 00:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-30 00:33:42,466 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2025-01-30 00:33:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-30 00:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-30 00:33:42,466 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-30 00:33:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-30 00:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-30 00:33:42,466 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2025-01-30 00:33:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2025-01-30 00:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2025-01-30 00:33:42,467 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-30 00:33:42,496 INFO L234 CfgBuilder]: Building ICFG [2025-01-30 00:33:42,497 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-30 00:33:42,554 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-30 00:33:42,555 INFO L283 CfgBuilder]: Performing block encoding [2025-01-30 00:33:42,571 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-30 00:33:42,571 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-30 00:33:42,571 INFO L201 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 12:33:42 BoogieIcfgContainer [2025-01-30 00:33:42,571 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-30 00:33:42,573 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-30 00:33:42,573 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-30 00:33:42,576 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-30 00:33:42,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.01 12:33:42" (1/2) ... [2025-01-30 00:33:42,577 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ebf85b and model type misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.01 12:33:42, skipping insertion in model container [2025-01-30 00:33:42,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 12:33:42" (2/2) ... [2025-01-30 00:33:42,577 INFO L128 eAbstractionObserver]: Analyzing ICFG misc-5.wvr.bpl [2025-01-30 00:33:42,586 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-30 00:33:42,587 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG misc-5.wvr.bpl that has 4 procedures, 22 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2025-01-30 00:33:42,588 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-30 00:33:42,631 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2025-01-30 00:33:42,669 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-30 00:33:42,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-30 00:33:42,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:42,672 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) [2025-01-30 00:33:42,673 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 [2025-01-30 00:33:42,714 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-30 00:33:42,734 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-30 00:33:42,740 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;@2f07f7bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-30 00:33:42,742 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-01-30 00:33:42,931 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)] === [2025-01-30 00:33:42,931 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:42,932 INFO L139 ounterexampleChecker]: Examining path program with hash 910432774, occurence #1 [2025-01-30 00:33:42,932 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-30 00:33:42,932 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:42,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:42,938 INFO L85 PathProgramCache]: Analyzing trace with hash 266097061, now seen corresponding path program 1 times [2025-01-30 00:33:42,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:42,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651601339] [2025-01-30 00:33:42,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:42,997 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 14 statements into 1 equivalence classes. [2025-01-30 00:33:43,006 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 14 of 14 statements. [2025-01-30 00:33:43,007 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:43,007 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-30 00:33:43,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:43,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651601339] [2025-01-30 00:33:43,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [651601339] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-30 00:33:43,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-30 00:33:43,094 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-30 00:33:43,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026801657] [2025-01-30 00:33:43,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-30 00:33:43,099 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-30 00:33:43,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:43,155 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-30 00:33:43,155 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-30 00:33:43,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:43,157 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:43,158 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 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) [2025-01-30 00:33:43,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:43,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:43,639 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-30 00:33:43,639 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)] === [2025-01-30 00:33:43,639 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:43,639 INFO L139 ounterexampleChecker]: Examining path program with hash 1981303635, occurence #1 [2025-01-30 00:33:43,640 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-30 00:33:43,640 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:43,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:43,640 INFO L85 PathProgramCache]: Analyzing trace with hash 18424073, now seen corresponding path program 1 times [2025-01-30 00:33:43,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:43,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830041501] [2025-01-30 00:33:43,640 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:43,643 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 18 statements into 1 equivalence classes. [2025-01-30 00:33:43,648 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 18 of 18 statements. [2025-01-30 00:33:43,648 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:43,648 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-30 00:33:43,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:43,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830041501] [2025-01-30 00:33:43,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830041501] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-30 00:33:43,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-30 00:33:43,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-30 00:33:43,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353940671] [2025-01-30 00:33:43,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-30 00:33:43,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-30 00:33:43,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:43,703 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-30 00:33:43,703 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-30 00:33:43,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:43,703 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:43,703 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 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) [2025-01-30 00:33:43,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:43,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:43,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:43,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:43,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-30 00:33:43,761 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)] === [2025-01-30 00:33:43,761 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:43,761 INFO L139 ounterexampleChecker]: Examining path program with hash 1981306115, occurence #1 [2025-01-30 00:33:43,761 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-30 00:33:43,761 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:43,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:43,761 INFO L85 PathProgramCache]: Analyzing trace with hash -274978934, now seen corresponding path program 1 times [2025-01-30 00:33:43,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:43,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391627242] [2025-01-30 00:33:43,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:43,767 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 18 statements into 1 equivalence classes. [2025-01-30 00:33:43,769 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 18 of 18 statements. [2025-01-30 00:33:43,769 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:43,769 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-30 00:33:43,810 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:43,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391627242] [2025-01-30 00:33:43,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391627242] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-30 00:33:43,810 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-30 00:33:43,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-30 00:33:43,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38450574] [2025-01-30 00:33:43,810 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-30 00:33:43,810 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-30 00:33:43,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:43,811 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-30 00:33:43,811 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-30 00:33:43,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:43,811 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:43,811 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 3 states have internal predecessors, (18), 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) [2025-01-30 00:33:43,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:43,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:43,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:43,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:43,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:43,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:43,891 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-30 00:33:43,891 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)] === [2025-01-30 00:33:43,891 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:43,891 INFO L139 ounterexampleChecker]: Examining path program with hash 1981306115, occurence #2 [2025-01-30 00:33:43,891 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:43,891 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:43,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:43,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2025-01-30 00:33:43,892 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:43,892 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:43,892 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:43,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:43,893 INFO L85 PathProgramCache]: Analyzing trace with hash -2071930293, now seen corresponding path program 1 times [2025-01-30 00:33:43,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:43,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501994823] [2025-01-30 00:33:43,893 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:43,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:43,895 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 18 statements into 1 equivalence classes. [2025-01-30 00:33:43,899 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 18 of 18 statements. [2025-01-30 00:33:43,899 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:43,899 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-30 00:33:43,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:43,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501994823] [2025-01-30 00:33:43,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501994823] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:43,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1922651054] [2025-01-30 00:33:43,948 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:43,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:43,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:43,952 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) [2025-01-30 00:33:43,952 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 [2025-01-30 00:33:43,971 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 18 statements into 1 equivalence classes. [2025-01-30 00:33:43,979 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 18 of 18 statements. [2025-01-30 00:33:43,979 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:43,979 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:43,980 INFO L256 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-30 00:33:43,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-30 00:33:44,015 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-30 00:33:44,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1922651054] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-30 00:33:44,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-30 00:33:44,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2025-01-30 00:33:44,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091402532] [2025-01-30 00:33:44,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-30 00:33:44,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-30 00:33:44,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:44,015 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-30 00:33:44,015 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2025-01-30 00:33:44,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:44,016 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:44,016 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 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) [2025-01-30 00:33:44,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:44,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:44,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:44,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:44,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-30 00:33:44,435 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:44,435 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)] === [2025-01-30 00:33:44,435 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:44,435 INFO L139 ounterexampleChecker]: Examining path program with hash -319832340, occurence #1 [2025-01-30 00:33:44,435 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-30 00:33:44,435 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:44,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:44,436 INFO L85 PathProgramCache]: Analyzing trace with hash 1859395859, now seen corresponding path program 1 times [2025-01-30 00:33:44,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:44,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598612039] [2025-01-30 00:33:44,436 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:44,439 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-30 00:33:44,442 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-30 00:33:44,442 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:44,442 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-30 00:33:44,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:44,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [598612039] [2025-01-30 00:33:44,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [598612039] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:44,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911469152] [2025-01-30 00:33:44,511 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:44,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:44,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:44,514 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) [2025-01-30 00:33:44,515 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 [2025-01-30 00:33:44,541 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-30 00:33:44,549 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-30 00:33:44,549 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:44,549 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:44,549 INFO L256 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-30 00:33:44,550 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-30 00:33:44,565 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:44,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-30 00:33:44,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911469152] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:44,591 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:44,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2025-01-30 00:33:44,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958970450] [2025-01-30 00:33:44,591 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:44,591 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-30 00:33:44,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:44,592 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-30 00:33:44,592 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-30 00:33:44,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:44,592 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:44,592 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 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) [2025-01-30 00:33:44,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:44,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:44,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:44,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:44,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:44,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:44,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:44,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-01-30 00:33:44,898 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:44,898 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)] === [2025-01-30 00:33:44,898 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:44,898 INFO L139 ounterexampleChecker]: Examining path program with hash -319832340, occurence #2 [2025-01-30 00:33:44,898 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:44,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:44,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:44,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2025-01-30 00:33:44,899 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:44,899 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:44,899 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:44,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:44,899 INFO L85 PathProgramCache]: Analyzing trace with hash -934713480, now seen corresponding path program 2 times [2025-01-30 00:33:44,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:44,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549148097] [2025-01-30 00:33:44,899 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:33:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:44,904 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 30 statements into 2 equivalence classes. [2025-01-30 00:33:44,906 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 30 of 30 statements. [2025-01-30 00:33:44,906 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:33:44,906 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2025-01-30 00:33:44,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:44,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [549148097] [2025-01-30 00:33:44,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [549148097] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:44,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2012720775] [2025-01-30 00:33:44,970 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:33:44,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:44,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:44,972 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) [2025-01-30 00:33:44,973 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 [2025-01-30 00:33:44,995 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 30 statements into 2 equivalence classes. [2025-01-30 00:33:45,003 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 30 of 30 statements. [2025-01-30 00:33:45,003 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:33:45,003 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:45,003 INFO L256 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-30 00:33:45,004 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-30 00:33:45,020 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-30 00:33:45,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2012720775] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:45,040 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:45,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2025-01-30 00:33:45,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649206940] [2025-01-30 00:33:45,040 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:45,040 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-30 00:33:45,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:45,041 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-30 00:33:45,041 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-30 00:33:45,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:45,041 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:45,041 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 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) [2025-01-30 00:33:45,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:45,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:45,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-01-30 00:33:45,374 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:45,374 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)] === [2025-01-30 00:33:45,374 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:45,374 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #1 [2025-01-30 00:33:45,375 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-30 00:33:45,375 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:45,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:45,375 INFO L85 PathProgramCache]: Analyzing trace with hash -424321906, now seen corresponding path program 3 times [2025-01-30 00:33:45,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:45,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555218448] [2025-01-30 00:33:45,375 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:33:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:45,378 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 34 statements into 4 equivalence classes. [2025-01-30 00:33:45,382 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) and asserted 34 of 34 statements. [2025-01-30 00:33:45,382 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2025-01-30 00:33:45,382 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-30 00:33:45,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:45,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555218448] [2025-01-30 00:33:45,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555218448] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:45,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1102698455] [2025-01-30 00:33:45,442 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:33:45,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:45,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:45,444 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) [2025-01-30 00:33:45,446 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 [2025-01-30 00:33:45,469 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 34 statements into 4 equivalence classes. [2025-01-30 00:33:45,482 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) and asserted 34 of 34 statements. [2025-01-30 00:33:45,482 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2025-01-30 00:33:45,482 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:45,483 INFO L256 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 9 conjuncts are in the unsatisfiable core [2025-01-30 00:33:45,484 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:45,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-01-30 00:33:45,509 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-01-30 00:33:45,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1102698455] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:45,552 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:45,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 5 [2025-01-30 00:33:45,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777592602] [2025-01-30 00:33:45,553 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:45,553 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-30 00:33:45,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:45,553 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-30 00:33:45,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-30 00:33:45,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:45,553 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:45,554 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 5 states have internal predecessors, (33), 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) [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:45,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:45,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:45,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:45,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:45,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-30 00:33:45,871 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:45,872 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)] === [2025-01-30 00:33:45,872 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:45,872 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #2 [2025-01-30 00:33:45,872 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:45,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:45,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:45,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:45,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:45,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:45,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:45,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:45,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:45,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:45,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:45,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:45,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:45,904 INFO L85 PathProgramCache]: Analyzing trace with hash 151258522, now seen corresponding path program 1 times [2025-01-30 00:33:45,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:45,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210095498] [2025-01-30 00:33:45,904 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:45,906 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 25 statements into 1 equivalence classes. [2025-01-30 00:33:45,913 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 25 of 25 statements. [2025-01-30 00:33:45,913 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:45,913 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-30 00:33:45,983 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:45,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210095498] [2025-01-30 00:33:45,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210095498] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:45,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [686117061] [2025-01-30 00:33:45,983 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:45,985 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 25 statements into 1 equivalence classes. [2025-01-30 00:33:45,992 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 25 of 25 statements. [2025-01-30 00:33:45,992 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:45,992 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:45,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-30 00:33:45,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-30 00:33:46,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [686117061] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:46,024 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:46,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-30 00:33:46,024 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:46,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2025-01-30 00:33:46,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:46,042 INFO L85 PathProgramCache]: Analyzing trace with hash 394041862, now seen corresponding path program 1 times [2025-01-30 00:33:46,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:46,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291447951] [2025-01-30 00:33:46,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:46,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:46,045 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-30 00:33:46,047 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-30 00:33:46,047 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:46,047 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-30 00:33:46,107 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:46,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291447951] [2025-01-30 00:33:46,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1291447951] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:46,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [39441149] [2025-01-30 00:33:46,107 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:46,109 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 26 statements into 1 equivalence classes. [2025-01-30 00:33:46,113 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 26 of 26 statements. [2025-01-30 00:33:46,113 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:46,113 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:46,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-01-30 00:33:46,114 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-30 00:33:46,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [39441149] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:46,140 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:46,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-30 00:33:46,140 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:46,140 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2025-01-30 00:33:46,140 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:46,140 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:46,140 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:46,140 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:46,140 INFO L85 PathProgramCache]: Analyzing trace with hash -1607988277, now seen corresponding path program 4 times [2025-01-30 00:33:46,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:46,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224290027] [2025-01-30 00:33:46,141 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:33:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:46,143 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 36 statements into 2 equivalence classes. [2025-01-30 00:33:46,146 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-01-30 00:33:46,146 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:33:46,146 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2025-01-30 00:33:46,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:46,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224290027] [2025-01-30 00:33:46,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [224290027] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:46,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [940043739] [2025-01-30 00:33:46,221 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:33:46,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:46,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:46,226 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) [2025-01-30 00:33:46,227 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 [2025-01-30 00:33:46,244 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 36 statements into 2 equivalence classes. [2025-01-30 00:33:46,252 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-01-30 00:33:46,252 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:33:46,252 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:46,253 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-01-30 00:33:46,254 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-30 00:33:46,282 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-01-30 00:33:46,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [940043739] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:46,335 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:46,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 7 [2025-01-30 00:33:46,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954014026] [2025-01-30 00:33:46,335 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:46,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-30 00:33:46,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:46,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-30 00:33:46,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-01-30 00:33:46,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:46,336 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:46,336 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 7 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) [2025-01-30 00:33:46,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:46,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:46,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:46,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:46,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:46,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:46,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:46,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:46,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-01-30 00:33:46,786 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable9 [2025-01-30 00:33:46,787 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)] === [2025-01-30 00:33:46,787 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:46,788 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #3 [2025-01-30 00:33:46,788 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:46,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:46,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:46,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:46,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:46,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:46,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:46,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:46,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:46,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:46,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:46,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:46,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:46,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:46,810 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:46,810 INFO L85 PathProgramCache]: Analyzing trace with hash -669609300, now seen corresponding path program 1 times [2025-01-30 00:33:46,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:46,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751022786] [2025-01-30 00:33:46,810 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:46,812 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-01-30 00:33:46,817 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-01-30 00:33:46,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:46,817 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:46,880 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-30 00:33:46,880 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:46,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [751022786] [2025-01-30 00:33:46,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [751022786] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:46,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [613180251] [2025-01-30 00:33:46,880 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:46,882 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-01-30 00:33:46,888 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-01-30 00:33:46,888 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:46,888 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:46,890 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-30 00:33:46,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-30 00:33:46,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [613180251] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:46,919 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:46,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2025-01-30 00:33:46,919 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:46,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2025-01-30 00:33:46,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:46,937 INFO L85 PathProgramCache]: Analyzing trace with hash 716941716, now seen corresponding path program 1 times [2025-01-30 00:33:46,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:46,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429467912] [2025-01-30 00:33:46,937 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:46,939 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-30 00:33:46,944 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-30 00:33:46,944 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:46,944 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-30 00:33:47,020 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:47,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429467912] [2025-01-30 00:33:47,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429467912] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [509491630] [2025-01-30 00:33:47,020 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,022 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-30 00:33:47,025 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-30 00:33:47,025 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:47,025 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,025 INFO L256 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-30 00:33:47,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-30 00:33:47,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [509491630] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,051 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:47,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-30 00:33:47,051 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:47,051 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2025-01-30 00:33:47,051 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:47,051 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:47,051 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:47,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:47,051 INFO L85 PathProgramCache]: Analyzing trace with hash 52034985, now seen corresponding path program 5 times [2025-01-30 00:33:47,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:47,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116625862] [2025-01-30 00:33:47,051 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:33:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,054 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 38 statements into 6 equivalence classes. [2025-01-30 00:33:47,057 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) and asserted 38 of 38 statements. [2025-01-30 00:33:47,057 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2025-01-30 00:33:47,057 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,098 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-30 00:33:47,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:47,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116625862] [2025-01-30 00:33:47,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1116625862] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1098778169] [2025-01-30 00:33:47,099 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:33:47,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:47,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:47,102 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) [2025-01-30 00:33:47,104 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 [2025-01-30 00:33:47,119 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 38 statements into 6 equivalence classes. [2025-01-30 00:33:47,130 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) and asserted 38 of 38 statements. [2025-01-30 00:33:47,130 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2025-01-30 00:33:47,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,131 INFO L256 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-30 00:33:47,131 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-30 00:33:47,172 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2025-01-30 00:33:47,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1098778169] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:47,218 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:47,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2025-01-30 00:33:47,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383555202] [2025-01-30 00:33:47,219 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:47,219 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-30 00:33:47,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:47,219 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-30 00:33:47,219 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-30 00:33:47,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:47,219 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:47,219 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) [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:47,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:47,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:47,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:47,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:47,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:47,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:47,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:47,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:47,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:47,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:47,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-01-30 00:33:47,566 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16 [2025-01-30 00:33:47,566 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)] === [2025-01-30 00:33:47,566 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:47,566 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #4 [2025-01-30 00:33:47,566 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:47,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:47,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:47,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:47,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:47,567 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:47,567 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:47,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:47,595 INFO L85 PathProgramCache]: Analyzing trace with hash 300921202, now seen corresponding path program 1 times [2025-01-30 00:33:47,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:47,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356007664] [2025-01-30 00:33:47,595 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,597 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-01-30 00:33:47,602 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-01-30 00:33:47,602 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:47,602 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-30 00:33:47,691 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:47,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356007664] [2025-01-30 00:33:47,691 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356007664] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [228878709] [2025-01-30 00:33:47,691 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,693 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-01-30 00:33:47,702 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-01-30 00:33:47,702 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:47,702 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,703 INFO L256 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-30 00:33:47,703 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-30 00:33:47,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [228878709] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:47,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-30 00:33:47,751 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:47,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2025-01-30 00:33:47,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:47,768 INFO L85 PathProgramCache]: Analyzing trace with hash 738615606, now seen corresponding path program 1 times [2025-01-30 00:33:47,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:47,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234861957] [2025-01-30 00:33:47,768 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,770 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-01-30 00:33:47,777 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-01-30 00:33:47,777 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:47,777 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,894 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-30 00:33:47,894 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:47,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234861957] [2025-01-30 00:33:47,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234861957] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [385655297] [2025-01-30 00:33:47,894 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,897 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 42 statements into 1 equivalence classes. [2025-01-30 00:33:47,901 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 42 of 42 statements. [2025-01-30 00:33:47,901 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:47,901 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:47,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 20 conjuncts are in the unsatisfiable core [2025-01-30 00:33:47,903 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-30 00:33:47,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [385655297] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:47,960 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:47,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-30 00:33:47,960 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:47,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2025-01-30 00:33:47,960 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:47,960 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:47,960 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:47,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:47,961 INFO L85 PathProgramCache]: Analyzing trace with hash -2105074761, now seen corresponding path program 6 times [2025-01-30 00:33:47,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:47,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791894333] [2025-01-30 00:33:47,961 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:33:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:47,963 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 52 statements into 13 equivalence classes. [2025-01-30 00:33:47,971 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) and asserted 52 of 52 statements. [2025-01-30 00:33:47,971 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2025-01-30 00:33:47,971 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2025-01-30 00:33:48,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:48,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791894333] [2025-01-30 00:33:48,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791894333] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:48,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [270307007] [2025-01-30 00:33:48,072 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:33:48,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:48,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:48,075 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) [2025-01-30 00:33:48,075 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 [2025-01-30 00:33:48,097 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 52 statements into 13 equivalence classes. [2025-01-30 00:33:48,111 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) and asserted 52 of 52 statements. [2025-01-30 00:33:48,111 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2025-01-30 00:33:48,111 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:48,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-01-30 00:33:48,117 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-30 00:33:48,175 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2025-01-30 00:33:48,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [270307007] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:48,286 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:48,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2025-01-30 00:33:48,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071274869] [2025-01-30 00:33:48,287 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:48,287 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-30 00:33:48,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:48,287 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-30 00:33:48,287 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2025-01-30 00:33:48,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:48,288 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:48,288 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 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) [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:48,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:48,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-01-30 00:33:48,809 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2025-01-30 00:33:48,809 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)] === [2025-01-30 00:33:48,809 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:48,809 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #5 [2025-01-30 00:33:48,809 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:48,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:48,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:48,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:48,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:48,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:48,834 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:48,834 INFO L85 PathProgramCache]: Analyzing trace with hash 1422240138, now seen corresponding path program 1 times [2025-01-30 00:33:48,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:48,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72908417] [2025-01-30 00:33:48,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:48,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:48,837 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-30 00:33:48,840 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-30 00:33:48,840 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:48,840 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-30 00:33:48,920 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:48,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [72908417] [2025-01-30 00:33:48,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [72908417] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:48,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [817939609] [2025-01-30 00:33:48,920 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:48,922 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-30 00:33:48,925 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-30 00:33:48,925 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:48,925 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:48,926 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-30 00:33:48,926 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-30 00:33:48,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [817939609] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:48,963 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:48,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2025-01-30 00:33:48,963 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:48,963 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2025-01-30 00:33:48,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:48,988 INFO L85 PathProgramCache]: Analyzing trace with hash 1139762634, now seen corresponding path program 1 times [2025-01-30 00:33:48,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:48,988 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108753631] [2025-01-30 00:33:48,988 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:48,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:48,990 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-30 00:33:48,993 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-30 00:33:48,993 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:48,993 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-30 00:33:49,084 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:49,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108753631] [2025-01-30 00:33:49,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108753631] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:49,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [187789530] [2025-01-30 00:33:49,084 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:49,087 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-30 00:33:49,090 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-30 00:33:49,091 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:49,091 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:49,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-30 00:33:49,091 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-30 00:33:49,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [187789530] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:49,130 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:49,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-30 00:33:49,130 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:49,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2025-01-30 00:33:49,131 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:49,131 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:49,131 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:49,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:49,131 INFO L85 PathProgramCache]: Analyzing trace with hash -906706283, now seen corresponding path program 7 times [2025-01-30 00:33:49,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:49,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038022043] [2025-01-30 00:33:49,131 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:33:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:49,133 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-01-30 00:33:49,141 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-01-30 00:33:49,141 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:49,141 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:49,227 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2025-01-30 00:33:49,228 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:49,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038022043] [2025-01-30 00:33:49,228 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2038022043] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:49,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2091611569] [2025-01-30 00:33:49,228 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:33:49,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:49,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:49,229 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) [2025-01-30 00:33:49,231 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 [2025-01-30 00:33:49,248 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-01-30 00:33:49,258 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-01-30 00:33:49,258 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:49,258 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:49,258 INFO L256 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 19 conjuncts are in the unsatisfiable core [2025-01-30 00:33:49,259 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-30 00:33:49,301 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 78 proven. 69 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-01-30 00:33:49,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2091611569] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:49,379 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:49,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 7 [2025-01-30 00:33:49,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584697284] [2025-01-30 00:33:49,379 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:49,379 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-30 00:33:49,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:49,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-30 00:33:49,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2025-01-30 00:33:49,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:49,380 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:49,380 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 7 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) [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:49,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:49,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2025-01-30 00:33:49,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:49,814 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)] === [2025-01-30 00:33:49,814 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:49,814 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #6 [2025-01-30 00:33:49,814 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:49,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:49,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:49,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:33:49,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:49,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:33:49,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:49,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1464337057, now seen corresponding path program 1 times [2025-01-30 00:33:49,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:49,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965213776] [2025-01-30 00:33:49,836 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:49,838 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-30 00:33:49,846 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-30 00:33:49,846 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:49,846 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-30 00:33:49,981 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:49,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965213776] [2025-01-30 00:33:49,981 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965213776] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:49,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [119485986] [2025-01-30 00:33:49,981 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:49,983 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-30 00:33:49,988 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-30 00:33:49,988 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:49,988 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:49,988 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-30 00:33:49,989 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:50,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [119485986] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:50,051 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:50,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-30 00:33:50,051 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:50,051 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2025-01-30 00:33:50,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:50,064 INFO L85 PathProgramCache]: Analyzing trace with hash 1850181905, now seen corresponding path program 1 times [2025-01-30 00:33:50,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:50,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836888439] [2025-01-30 00:33:50,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:50,066 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-30 00:33:50,070 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-30 00:33:50,070 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:50,070 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-30 00:33:50,243 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:50,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836888439] [2025-01-30 00:33:50,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836888439] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:50,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [460490845] [2025-01-30 00:33:50,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:50,246 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-30 00:33:50,251 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-30 00:33:50,251 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:50,251 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:50,251 INFO L256 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 30 conjuncts are in the unsatisfiable core [2025-01-30 00:33:50,252 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:50,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [460490845] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:50,312 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:50,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-30 00:33:50,312 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:50,312 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2025-01-30 00:33:50,312 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:50,312 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:50,312 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:50,313 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:50,313 INFO L85 PathProgramCache]: Analyzing trace with hash 56477310, now seen corresponding path program 8 times [2025-01-30 00:33:50,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:50,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325386415] [2025-01-30 00:33:50,313 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:33:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:50,315 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 72 statements into 2 equivalence classes. [2025-01-30 00:33:50,319 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 72 of 72 statements. [2025-01-30 00:33:50,319 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:33:50,319 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 243 proven. 162 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-30 00:33:50,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:50,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325386415] [2025-01-30 00:33:50,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1325386415] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:50,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1713989546] [2025-01-30 00:33:50,477 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:33:50,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:50,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:50,483 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) [2025-01-30 00:33:50,484 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 [2025-01-30 00:33:50,501 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 72 statements into 2 equivalence classes. [2025-01-30 00:33:50,515 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 72 of 72 statements. [2025-01-30 00:33:50,515 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:33:50,515 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:50,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjuncts are in the unsatisfiable core [2025-01-30 00:33:50,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:50,584 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:50,743 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 244 proven. 160 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:50,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1713989546] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:50,744 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:50,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 8] total 9 [2025-01-30 00:33:50,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390316436] [2025-01-30 00:33:50,744 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:50,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-01-30 00:33:50,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:50,744 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-01-30 00:33:50,744 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2025-01-30 00:33:50,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:50,745 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:50,745 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 9 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) [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:50,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:51,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:51,121 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2025-01-30 00:33:51,316 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2025-01-30 00:33:51,316 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)] === [2025-01-30 00:33:51,316 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:51,317 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #7 [2025-01-30 00:33:51,317 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:51,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:33:51,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:51,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:33:51,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:51,335 INFO L85 PathProgramCache]: Analyzing trace with hash 1521054525, now seen corresponding path program 1 times [2025-01-30 00:33:51,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:51,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269955982] [2025-01-30 00:33:51,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:51,337 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-01-30 00:33:51,342 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-01-30 00:33:51,342 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:51,342 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-30 00:33:51,507 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:51,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269955982] [2025-01-30 00:33:51,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269955982] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:51,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [867946006] [2025-01-30 00:33:51,507 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:51,509 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-01-30 00:33:51,515 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-01-30 00:33:51,515 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:51,516 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:51,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-30 00:33:51,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:51,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [867946006] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:51,590 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:51,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 7 [2025-01-30 00:33:51,590 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:51,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2025-01-30 00:33:51,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:51,604 INFO L85 PathProgramCache]: Analyzing trace with hash -91961365, now seen corresponding path program 1 times [2025-01-30 00:33:51,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:51,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639843897] [2025-01-30 00:33:51,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:51,606 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-01-30 00:33:51,610 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-01-30 00:33:51,611 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:51,611 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-30 00:33:51,732 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:51,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639843897] [2025-01-30 00:33:51,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639843897] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:51,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [208414727] [2025-01-30 00:33:51,732 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:51,734 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-01-30 00:33:51,740 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-01-30 00:33:51,740 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:51,740 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:51,740 INFO L256 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-30 00:33:51,741 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:51,808 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:51,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [208414727] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:51,808 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:51,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-30 00:33:51,808 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:51,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2025-01-30 00:33:51,808 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:51,809 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:51,809 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:51,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:51,809 INFO L85 PathProgramCache]: Analyzing trace with hash 1875629980, now seen corresponding path program 9 times [2025-01-30 00:33:51,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:51,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638387245] [2025-01-30 00:33:51,809 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:33:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:51,812 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 74 statements into 24 equivalence classes. [2025-01-30 00:33:51,819 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) and asserted 74 of 74 statements. [2025-01-30 00:33:51,819 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2025-01-30 00:33:51,819 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 247 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2025-01-30 00:33:51,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:51,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638387245] [2025-01-30 00:33:51,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638387245] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:51,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41847116] [2025-01-30 00:33:51,950 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:33:51,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:51,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:51,954 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) [2025-01-30 00:33:51,955 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 [2025-01-30 00:33:51,974 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 74 statements into 24 equivalence classes. [2025-01-30 00:33:51,994 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) and asserted 74 of 74 statements. [2025-01-30 00:33:51,994 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2025-01-30 00:33:51,994 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:51,995 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-30 00:33:51,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:52,057 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 203 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2025-01-30 00:33:52,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [41847116] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:52,191 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:52,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2025-01-30 00:33:52,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958763406] [2025-01-30 00:33:52,191 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:52,191 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-30 00:33:52,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:52,192 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-30 00:33:52,192 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-01-30 00:33:52,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:52,192 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:52,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 8 states have internal predecessors, (42), 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) [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:52,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:52,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:52,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:52,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:52,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:52,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:52,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2025-01-30 00:33:52,658 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,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36 [2025-01-30 00:33:52,659 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)] === [2025-01-30 00:33:52,659 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:52,659 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #8 [2025-01-30 00:33:52,659 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:52,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:52,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:52,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:52,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:52,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:52,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:52,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:33:52,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:33:52,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:33:52,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:33:52,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:33:52,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:33:52,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:33:52,662 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:52,662 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:33:52,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:52,678 INFO L85 PathProgramCache]: Analyzing trace with hash 718036885, now seen corresponding path program 1 times [2025-01-30 00:33:52,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:52,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391850641] [2025-01-30 00:33:52,678 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:52,680 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-01-30 00:33:52,685 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-01-30 00:33:52,685 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:52,685 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-30 00:33:52,846 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:52,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391850641] [2025-01-30 00:33:52,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391850641] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:52,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [292952804] [2025-01-30 00:33:52,846 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:52,848 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-01-30 00:33:52,855 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-01-30 00:33:52,855 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:52,855 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:52,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-30 00:33:52,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-30 00:33:52,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [292952804] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:52,928 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:52,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-30 00:33:52,928 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:52,928 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2025-01-30 00:33:52,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:52,941 INFO L85 PathProgramCache]: Analyzing trace with hash 784294731, now seen corresponding path program 1 times [2025-01-30 00:33:52,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:52,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013438769] [2025-01-30 00:33:52,941 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:52,943 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-01-30 00:33:52,948 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-01-30 00:33:52,948 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:52,949 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-30 00:33:53,114 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:53,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013438769] [2025-01-30 00:33:53,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013438769] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:53,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [532040167] [2025-01-30 00:33:53,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:53,116 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-01-30 00:33:53,123 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-01-30 00:33:53,123 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:53,123 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:53,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 42 conjuncts are in the unsatisfiable core [2025-01-30 00:33:53,125 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-30 00:33:53,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [532040167] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:53,201 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:53,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-30 00:33:53,201 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:53,201 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2025-01-30 00:33:53,201 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:53,201 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:53,201 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:53,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:53,201 INFO L85 PathProgramCache]: Analyzing trace with hash 679488992, now seen corresponding path program 10 times [2025-01-30 00:33:53,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:53,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949852450] [2025-01-30 00:33:53,202 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:33:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:53,205 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 96 statements into 2 equivalence classes. [2025-01-30 00:33:53,219 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 96 of 96 statements. [2025-01-30 00:33:53,219 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:33:53,219 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 612 proven. 369 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2025-01-30 00:33:53,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:53,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949852450] [2025-01-30 00:33:53,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949852450] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:53,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1656795459] [2025-01-30 00:33:53,405 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:33:53,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:53,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:53,408 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) [2025-01-30 00:33:53,409 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 [2025-01-30 00:33:53,429 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 96 statements into 2 equivalence classes. [2025-01-30 00:33:53,447 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 96 of 96 statements. [2025-01-30 00:33:53,447 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:33:53,447 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:53,448 INFO L256 TraceCheckSpWp]: Trace formula consists of 265 conjuncts, 43 conjuncts are in the unsatisfiable core [2025-01-30 00:33:53,449 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-30 00:33:53,570 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:53,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 613 proven. 367 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2025-01-30 00:33:53,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1656795459] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:53,818 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:53,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 10 [2025-01-30 00:33:53,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406975279] [2025-01-30 00:33:53,818 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:53,819 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-30 00:33:53,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:53,819 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-30 00:33:53,819 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2025-01-30 00:33:53,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:53,819 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:53,819 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.909090909090909) internal successors, (43), 10 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) [2025-01-30 00:33:53,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:53,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:53,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:53,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:53,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:53,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:53,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:54,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:33:54,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2025-01-30 00:33:54,532 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39 [2025-01-30 00:33:54,532 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)] === [2025-01-30 00:33:54,532 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:54,533 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #9 [2025-01-30 00:33:54,533 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:54,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:33:54,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:33:54,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:54,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:33:54,550 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:54,550 INFO L85 PathProgramCache]: Analyzing trace with hash -1456679431, now seen corresponding path program 1 times [2025-01-30 00:33:54,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:54,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983868504] [2025-01-30 00:33:54,551 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:54,553 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 87 statements into 1 equivalence classes. [2025-01-30 00:33:54,558 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 87 of 87 statements. [2025-01-30 00:33:54,558 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:54,558 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 616 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2025-01-30 00:33:54,711 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:54,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983868504] [2025-01-30 00:33:54,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983868504] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:54,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [320773660] [2025-01-30 00:33:54,712 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:54,714 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 87 statements into 1 equivalence classes. [2025-01-30 00:33:54,721 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 87 of 87 statements. [2025-01-30 00:33:54,721 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:54,721 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:54,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-30 00:33:54,737 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-30 00:33:54,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [320773660] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:54,814 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:54,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 8 [2025-01-30 00:33:54,815 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:54,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2025-01-30 00:33:54,834 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:54,834 INFO L85 PathProgramCache]: Analyzing trace with hash 2087563691, now seen corresponding path program 1 times [2025-01-30 00:33:54,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:54,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713288022] [2025-01-30 00:33:54,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:54,837 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-01-30 00:33:54,843 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-01-30 00:33:54,843 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:54,843 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:54,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 616 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2025-01-30 00:33:54,981 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:54,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713288022] [2025-01-30 00:33:54,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713288022] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:54,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [822360013] [2025-01-30 00:33:54,982 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:54,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:54,985 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-01-30 00:33:54,990 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-01-30 00:33:54,990 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:54,990 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:54,991 INFO L256 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-30 00:33:54,992 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-30 00:33:55,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [822360013] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:55,065 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:55,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-30 00:33:55,066 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:55,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2025-01-30 00:33:55,066 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:55,066 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:55,066 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:55,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:55,066 INFO L85 PathProgramCache]: Analyzing trace with hash -705565058, now seen corresponding path program 11 times [2025-01-30 00:33:55,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:55,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037536838] [2025-01-30 00:33:55,066 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:33:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:55,070 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 98 statements into 36 equivalence classes. [2025-01-30 00:33:55,076 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) and asserted 98 of 98 statements. [2025-01-30 00:33:55,076 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2025-01-30 00:33:55,076 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-30 00:33:55,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:55,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037536838] [2025-01-30 00:33:55,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037536838] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:55,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1267245894] [2025-01-30 00:33:55,266 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:33:55,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:55,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:55,268 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) [2025-01-30 00:33:55,277 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 [2025-01-30 00:33:55,292 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 98 statements into 36 equivalence classes. [2025-01-30 00:33:55,318 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) and asserted 98 of 98 statements. [2025-01-30 00:33:55,318 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2025-01-30 00:33:55,318 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:55,319 INFO L256 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 41 conjuncts are in the unsatisfiable core [2025-01-30 00:33:55,320 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-30 00:33:55,390 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 432 proven. 615 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2025-01-30 00:33:55,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1267245894] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:55,564 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:55,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2025-01-30 00:33:55,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914840202] [2025-01-30 00:33:55,564 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:55,564 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-30 00:33:55,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:55,565 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-30 00:33:55,565 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-01-30 00:33:55,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:55,565 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:55,565 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) [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:33:55,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:33:55,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:55,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2025-01-30 00:33:56,142 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:56,142 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)] === [2025-01-30 00:33:56,142 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:56,143 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #10 [2025-01-30 00:33:56,143 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:56,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:56,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:56,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:56,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:56,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:56,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:56,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:56,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:56,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:56,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:56,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:56,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:33:56,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,147 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:33:56,147 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:33:56,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:56,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:33:56,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:56,161 INFO L85 PathProgramCache]: Analyzing trace with hash -535511334, now seen corresponding path program 1 times [2025-01-30 00:33:56,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:56,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143267105] [2025-01-30 00:33:56,161 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:56,164 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-30 00:33:56,170 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-30 00:33:56,170 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:56,170 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-30 00:33:56,422 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:56,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143267105] [2025-01-30 00:33:56,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143267105] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:56,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [546493426] [2025-01-30 00:33:56,423 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:56,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:56,426 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-30 00:33:56,433 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-30 00:33:56,433 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:56,434 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:56,434 INFO L256 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-30 00:33:56,436 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:56,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-30 00:33:56,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [546493426] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:56,530 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:56,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-30 00:33:56,531 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:56,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2025-01-30 00:33:56,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:56,547 INFO L85 PathProgramCache]: Analyzing trace with hash 579002666, now seen corresponding path program 1 times [2025-01-30 00:33:56,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:56,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452823320] [2025-01-30 00:33:56,547 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:56,551 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-01-30 00:33:56,557 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-01-30 00:33:56,557 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:56,557 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:56,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-30 00:33:56,791 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:56,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452823320] [2025-01-30 00:33:56,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452823320] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:56,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1899381256] [2025-01-30 00:33:56,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:56,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:56,794 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-01-30 00:33:56,802 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-01-30 00:33:56,802 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:56,802 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:56,803 INFO L256 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 56 conjuncts are in the unsatisfiable core [2025-01-30 00:33:56,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-30 00:33:56,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1899381256] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:56,899 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:56,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-30 00:33:56,899 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:56,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-30 00:33:56,899 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:56,899 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:56,899 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:56,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:56,899 INFO L85 PathProgramCache]: Analyzing trace with hash -478760163, now seen corresponding path program 12 times [2025-01-30 00:33:56,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:56,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471853602] [2025-01-30 00:33:56,899 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:33:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:56,905 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 124 statements into 49 equivalence classes. [2025-01-30 00:33:56,922 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 124 of 124 statements. [2025-01-30 00:33:56,922 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-30 00:33:56,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1265 proven. 720 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2025-01-30 00:33:57,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:57,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471853602] [2025-01-30 00:33:57,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471853602] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:57,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1734698479] [2025-01-30 00:33:57,250 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:33:57,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:57,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:57,251 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) [2025-01-30 00:33:57,253 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 [2025-01-30 00:33:57,274 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 124 statements into 49 equivalence classes. [2025-01-30 00:33:57,316 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 124 of 124 statements. [2025-01-30 00:33:57,316 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-30 00:33:57,316 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:57,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 57 conjuncts are in the unsatisfiable core [2025-01-30 00:33:57,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-30 00:33:57,427 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1266 proven. 718 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2025-01-30 00:33:57,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1734698479] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:57,678 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:57,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 11 [2025-01-30 00:33:57,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934563983] [2025-01-30 00:33:57,678 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:57,679 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-30 00:33:57,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:57,679 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-30 00:33:57,679 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2025-01-30 00:33:57,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:57,679 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:57,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 11 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) [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:33:57,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:57,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:58,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:58,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:58,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:58,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:58,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:33:58,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:58,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:33:58,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2025-01-30 00:33:58,474 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,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49 [2025-01-30 00:33:58,474 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)] === [2025-01-30 00:33:58,474 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:33:58,474 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #11 [2025-01-30 00:33:58,474 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:33:58,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:33:58,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:33:58,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:33:58,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:33:58,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:58,504 INFO L85 PathProgramCache]: Analyzing trace with hash 769198212, now seen corresponding path program 1 times [2025-01-30 00:33:58,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:58,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622090367] [2025-01-30 00:33:58,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:58,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:58,507 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-01-30 00:33:58,513 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-01-30 00:33:58,513 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:58,513 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-30 00:33:58,742 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:58,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622090367] [2025-01-30 00:33:58,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622090367] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:58,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [393519484] [2025-01-30 00:33:58,742 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:58,745 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-01-30 00:33:58,753 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-01-30 00:33:58,753 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:58,753 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:58,753 INFO L256 TraceCheckSpWp]: Trace formula consists of 323 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-30 00:33:58,755 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-30 00:33:58,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [393519484] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:58,848 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:58,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 9 [2025-01-30 00:33:58,848 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:58,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2025-01-30 00:33:58,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:58,861 INFO L85 PathProgramCache]: Analyzing trace with hash -1924676528, now seen corresponding path program 1 times [2025-01-30 00:33:58,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:33:58,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286095438] [2025-01-30 00:33:58,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:58,864 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-01-30 00:33:58,870 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-01-30 00:33:58,870 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:58,870 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:59,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-30 00:33:59,097 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:33:59,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286095438] [2025-01-30 00:33:59,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1286095438] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:59,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1721154619] [2025-01-30 00:33:59,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:33:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:59,099 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-01-30 00:33:59,112 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-01-30 00:33:59,112 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:59,112 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:59,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-30 00:33:59,114 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-30 00:33:59,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1721154619] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:59,211 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:33:59,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-30 00:33:59,211 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:33:59,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2025-01-30 00:33:59,211 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:33:59,211 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:33:59,211 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:33:59,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:33:59,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1386473349, now seen corresponding path program 13 times [2025-01-30 00:33:59,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:33:59,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189857167] [2025-01-30 00:33:59,212 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:33:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:33:59,217 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-01-30 00:33:59,223 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-01-30 00:33:59,223 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:59,225 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1269 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2025-01-30 00:33:59,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:33:59,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189857167] [2025-01-30 00:33:59,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189857167] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:33:59,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2007623053] [2025-01-30 00:33:59,520 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:33:59,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:33:59,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:33:59,522 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) [2025-01-30 00:33:59,523 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 [2025-01-30 00:33:59,548 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-01-30 00:33:59,571 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-01-30 00:33:59,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:33:59,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:33:59,577 INFO L256 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 55 conjuncts are in the unsatisfiable core [2025-01-30 00:33:59,578 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:33:59,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-30 00:33:59,675 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:33:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2411 backedges. 809 proven. 1268 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2025-01-30 00:33:59,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2007623053] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:33:59,921 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:33:59,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 10 [2025-01-30 00:33:59,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853086261] [2025-01-30 00:33:59,922 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:33:59,922 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-30 00:33:59,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:33:59,922 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-30 00:33:59,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2025-01-30 00:33:59,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:33:59,923 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:33:59,923 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.363636363636363) internal successors, (48), 10 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) [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:33:59,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:00,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:00,439 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 [2025-01-30 00:34:00,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54,16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56 [2025-01-30 00:34:00,638 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)] === [2025-01-30 00:34:00,638 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:00,638 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #12 [2025-01-30 00:34:00,638 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:00,638 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:00,638 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,638 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:00,638 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,638 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:00,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:00,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,640 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:00,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:00,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:00,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:00,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:00,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:00,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:00,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:00,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:00,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:00,657 INFO L85 PathProgramCache]: Analyzing trace with hash -822709644, now seen corresponding path program 1 times [2025-01-30 00:34:00,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:00,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479281793] [2025-01-30 00:34:00,657 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:00,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:00,660 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 145 statements into 1 equivalence classes. [2025-01-30 00:34:00,668 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 145 of 145 statements. [2025-01-30 00:34:00,668 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:00,668 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-30 00:34:01,017 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:01,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479281793] [2025-01-30 00:34:01,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479281793] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:01,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1701846045] [2025-01-30 00:34:01,017 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:01,021 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 145 statements into 1 equivalence classes. [2025-01-30 00:34:01,043 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 145 of 145 statements. [2025-01-30 00:34:01,043 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:01,043 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:01,044 INFO L256 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-30 00:34:01,046 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-30 00:34:01,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1701846045] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:01,164 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:01,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-30 00:34:01,164 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:01,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-30 00:34:01,177 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:01,177 INFO L85 PathProgramCache]: Analyzing trace with hash 265786228, now seen corresponding path program 1 times [2025-01-30 00:34:01,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:01,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211440971] [2025-01-30 00:34:01,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:01,180 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 146 statements into 1 equivalence classes. [2025-01-30 00:34:01,188 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 146 of 146 statements. [2025-01-30 00:34:01,188 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:01,188 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-30 00:34:01,600 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:01,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211440971] [2025-01-30 00:34:01,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1211440971] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:01,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [538223112] [2025-01-30 00:34:01,600 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:01,605 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 146 statements into 1 equivalence classes. [2025-01-30 00:34:01,616 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 146 of 146 statements. [2025-01-30 00:34:01,617 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:01,617 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:01,617 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 72 conjuncts are in the unsatisfiable core [2025-01-30 00:34:01,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-30 00:34:01,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [538223112] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:01,737 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:01,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-30 00:34:01,738 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:01,738 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2025-01-30 00:34:01,738 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:01,738 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:01,738 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:01,738 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:01,738 INFO L85 PathProgramCache]: Analyzing trace with hash -128387339, now seen corresponding path program 14 times [2025-01-30 00:34:01,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:01,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681146604] [2025-01-30 00:34:01,738 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:34:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:01,741 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 156 statements into 2 equivalence classes. [2025-01-30 00:34:01,749 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 156 of 156 statements. [2025-01-30 00:34:01,749 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:34:01,749 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:02,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2310 proven. 1267 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2025-01-30 00:34:02,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:02,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681146604] [2025-01-30 00:34:02,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681146604] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:02,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [730055784] [2025-01-30 00:34:02,128 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:34:02,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:02,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:02,130 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) [2025-01-30 00:34:02,131 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 [2025-01-30 00:34:02,155 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 156 statements into 2 equivalence classes. [2025-01-30 00:34:02,184 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 156 of 156 statements. [2025-01-30 00:34:02,184 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:34:02,184 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:02,185 INFO L256 TraceCheckSpWp]: Trace formula consists of 430 conjuncts, 73 conjuncts are in the unsatisfiable core [2025-01-30 00:34:02,187 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:02,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-30 00:34:02,298 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4106 backedges. 2311 proven. 1265 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2025-01-30 00:34:02,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [730055784] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:02,621 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:02,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 12 [2025-01-30 00:34:02,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055314970] [2025-01-30 00:34:02,621 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:02,621 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-01-30 00:34:02,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:02,622 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-01-30 00:34:02,622 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=96, Unknown=0, NotChecked=0, Total=156 [2025-01-30 00:34:02,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:02,622 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:02,622 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.769230769230769) internal successors, (49), 12 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) [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:02,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:03,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:03,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:03,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:03,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:03,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2025-01-30 00:34:03,594 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,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59 [2025-01-30 00:34:03,595 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)] === [2025-01-30 00:34:03,595 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:03,595 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #13 [2025-01-30 00:34:03,595 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:03,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:03,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:03,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:03,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:03,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:03,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:03,612 INFO L85 PathProgramCache]: Analyzing trace with hash -350580188, now seen corresponding path program 1 times [2025-01-30 00:34:03,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:03,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1720735155] [2025-01-30 00:34:03,612 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:03,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:03,615 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 147 statements into 1 equivalence classes. [2025-01-30 00:34:03,623 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 147 of 147 statements. [2025-01-30 00:34:03,623 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:03,623 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:03,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-30 00:34:03,985 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:03,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1720735155] [2025-01-30 00:34:03,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1720735155] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:03,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1988858221] [2025-01-30 00:34:03,986 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:03,990 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 147 statements into 1 equivalence classes. [2025-01-30 00:34:04,005 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 147 of 147 statements. [2025-01-30 00:34:04,006 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:04,006 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:04,006 INFO L256 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-30 00:34:04,008 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-30 00:34:04,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1988858221] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:04,137 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:04,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 10 [2025-01-30 00:34:04,137 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:04,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2025-01-30 00:34:04,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:04,151 INFO L85 PathProgramCache]: Analyzing trace with hash 2016895136, now seen corresponding path program 1 times [2025-01-30 00:34:04,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:04,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277767138] [2025-01-30 00:34:04,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:04,156 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 148 statements into 1 equivalence classes. [2025-01-30 00:34:04,168 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 148 of 148 statements. [2025-01-30 00:34:04,168 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:04,168 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-30 00:34:04,543 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:04,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277767138] [2025-01-30 00:34:04,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [277767138] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:04,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [181422508] [2025-01-30 00:34:04,544 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:04,547 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 148 statements into 1 equivalence classes. [2025-01-30 00:34:04,556 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 148 of 148 statements. [2025-01-30 00:34:04,556 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:04,556 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:04,557 INFO L256 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-30 00:34:04,558 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-30 00:34:04,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [181422508] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:04,679 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:04,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-30 00:34:04,679 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:04,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2025-01-30 00:34:04,679 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:04,679 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:04,679 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:04,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:04,679 INFO L85 PathProgramCache]: Analyzing trace with hash 314361427, now seen corresponding path program 15 times [2025-01-30 00:34:04,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:04,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483488746] [2025-01-30 00:34:04,680 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:34:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:04,683 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 158 statements into 66 equivalence classes. [2025-01-30 00:34:04,698 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) and asserted 158 of 158 statements. [2025-01-30 00:34:04,698 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) [2025-01-30 00:34:04,698 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2314 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2025-01-30 00:34:05,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:05,045 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483488746] [2025-01-30 00:34:05,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483488746] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:05,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002429824] [2025-01-30 00:34:05,046 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:34:05,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:05,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:05,047 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) [2025-01-30 00:34:05,049 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 [2025-01-30 00:34:05,071 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 158 statements into 66 equivalence classes. [2025-01-30 00:34:05,129 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) and asserted 158 of 158 statements. [2025-01-30 00:34:05,129 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 66 check-sat command(s) [2025-01-30 00:34:05,129 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:05,130 INFO L256 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 71 conjuncts are in the unsatisfiable core [2025-01-30 00:34:05,132 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-30 00:34:05,241 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 1386 proven. 2313 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2025-01-30 00:34:05,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2002429824] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:05,548 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:05,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 11 [2025-01-30 00:34:05,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601566283] [2025-01-30 00:34:05,548 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:05,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-30 00:34:05,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:05,549 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-30 00:34:05,549 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2025-01-30 00:34:05,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:05,549 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:05,549 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 11 states have internal predecessors, (51), 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) [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:05,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:05,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:05,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:05,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:06,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:06,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2025-01-30 00:34:06,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:06,472 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)] === [2025-01-30 00:34:06,472 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:06,472 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #14 [2025-01-30 00:34:06,472 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:06,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:06,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:06,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:06,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:06,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:06,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:06,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:06,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:06,475 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,475 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:06,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:06,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:06,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:06,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:06,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1713634793, now seen corresponding path program 1 times [2025-01-30 00:34:06,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:06,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115451354] [2025-01-30 00:34:06,491 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:06,495 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-30 00:34:06,505 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-30 00:34:06,505 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:06,505 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-30 00:34:07,146 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:07,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115451354] [2025-01-30 00:34:07,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115451354] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:07,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [419034951] [2025-01-30 00:34:07,147 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:07,150 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 181 statements into 1 equivalence classes. [2025-01-30 00:34:07,163 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 181 of 181 statements. [2025-01-30 00:34:07,163 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:07,163 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:07,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-30 00:34:07,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:07,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-30 00:34:07,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [419034951] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:07,311 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:07,311 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-30 00:34:07,311 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:07,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-30 00:34:07,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:07,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1583093155, now seen corresponding path program 1 times [2025-01-30 00:34:07,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:07,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465689943] [2025-01-30 00:34:07,339 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:07,342 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 182 statements into 1 equivalence classes. [2025-01-30 00:34:07,354 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 182 of 182 statements. [2025-01-30 00:34:07,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:07,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:07,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-30 00:34:07,901 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:07,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465689943] [2025-01-30 00:34:07,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465689943] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:07,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1017915418] [2025-01-30 00:34:07,901 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:07,904 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 182 statements into 1 equivalence classes. [2025-01-30 00:34:07,917 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 182 of 182 statements. [2025-01-30 00:34:07,917 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:07,917 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:07,918 INFO L256 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 90 conjuncts are in the unsatisfiable core [2025-01-30 00:34:07,920 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-30 00:34:08,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1017915418] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:08,078 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:08,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-30 00:34:08,079 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:08,079 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2025-01-30 00:34:08,079 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:08,079 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:08,079 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:08,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:08,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1911429544, now seen corresponding path program 16 times [2025-01-30 00:34:08,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:08,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684001047] [2025-01-30 00:34:08,079 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:34:08,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:08,083 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 192 statements into 2 equivalence classes. [2025-01-30 00:34:08,095 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 192 of 192 statements. [2025-01-30 00:34:08,095 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:34:08,095 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3871 proven. 2070 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2025-01-30 00:34:08,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:08,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684001047] [2025-01-30 00:34:08,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684001047] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:08,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1833072515] [2025-01-30 00:34:08,678 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:34:08,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:08,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:08,680 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) [2025-01-30 00:34:08,681 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 [2025-01-30 00:34:08,702 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 192 statements into 2 equivalence classes. [2025-01-30 00:34:08,736 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 192 of 192 statements. [2025-01-30 00:34:08,736 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:34:08,736 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:08,737 INFO L256 TraceCheckSpWp]: Trace formula consists of 529 conjuncts, 91 conjuncts are in the unsatisfiable core [2025-01-30 00:34:08,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:08,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-30 00:34:08,882 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:09,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 3872 proven. 2068 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2025-01-30 00:34:09,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1833072515] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:09,305 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:09,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 12] total 13 [2025-01-30 00:34:09,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264582220] [2025-01-30 00:34:09,305 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:09,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-01-30 00:34:09,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:09,306 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-01-30 00:34:09,306 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2025-01-30 00:34:09,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:09,306 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:09,306 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 13 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) [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:09,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:09,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:10,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:10,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2025-01-30 00:34:10,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable67,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable68,SelfDestructingSolverStorable69 [2025-01-30 00:34:10,792 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)] === [2025-01-30 00:34:10,792 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:10,792 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #15 [2025-01-30 00:34:10,792 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:10,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:10,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:10,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:10,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:10,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:10,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:10,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:10,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:10,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:10,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:10,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:10,812 INFO L85 PathProgramCache]: Analyzing trace with hash -1831269747, now seen corresponding path program 1 times [2025-01-30 00:34:10,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:10,812 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366825160] [2025-01-30 00:34:10,812 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:10,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:10,816 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 183 statements into 1 equivalence classes. [2025-01-30 00:34:10,828 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 183 of 183 statements. [2025-01-30 00:34:10,828 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:10,828 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:11,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3875 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2025-01-30 00:34:11,385 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:11,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366825160] [2025-01-30 00:34:11,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366825160] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:11,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [307986777] [2025-01-30 00:34:11,386 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:11,389 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 183 statements into 1 equivalence classes. [2025-01-30 00:34:11,404 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 183 of 183 statements. [2025-01-30 00:34:11,404 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:11,404 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:11,405 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-30 00:34:11,407 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-30 00:34:11,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [307986777] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:11,556 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:11,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 11 [2025-01-30 00:34:11,556 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:11,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2025-01-30 00:34:11,569 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:11,570 INFO L85 PathProgramCache]: Analyzing trace with hash -934811953, now seen corresponding path program 1 times [2025-01-30 00:34:11,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:11,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867802677] [2025-01-30 00:34:11,570 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:11,573 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-30 00:34:11,584 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-30 00:34:11,585 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:11,585 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3875 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2025-01-30 00:34:12,121 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:12,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867802677] [2025-01-30 00:34:12,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867802677] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:12,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [415549209] [2025-01-30 00:34:12,121 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:12,124 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-01-30 00:34:12,138 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-01-30 00:34:12,138 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:12,138 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:12,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 514 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-30 00:34:12,141 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:12,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-30 00:34:12,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [415549209] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:12,282 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:12,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-30 00:34:12,282 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:12,282 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2025-01-30 00:34:12,282 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:12,282 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:12,282 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:12,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:12,282 INFO L85 PathProgramCache]: Analyzing trace with hash 2073299014, now seen corresponding path program 17 times [2025-01-30 00:34:12,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:12,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504914344] [2025-01-30 00:34:12,282 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:34:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:12,286 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 194 statements into 84 equivalence classes. [2025-01-30 00:34:12,297 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) and asserted 194 of 194 statements. [2025-01-30 00:34:12,298 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) [2025-01-30 00:34:12,298 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-30 00:34:12,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:12,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504914344] [2025-01-30 00:34:12,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504914344] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:12,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [217716394] [2025-01-30 00:34:12,877 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:34:12,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:12,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:12,879 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) [2025-01-30 00:34:12,880 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 [2025-01-30 00:34:12,901 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 194 statements into 84 equivalence classes. [2025-01-30 00:34:12,977 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) and asserted 194 of 194 statements. [2025-01-30 00:34:12,977 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 84 check-sat command(s) [2025-01-30 00:34:12,977 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:12,979 INFO L256 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 89 conjuncts are in the unsatisfiable core [2025-01-30 00:34:12,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-30 00:34:13,119 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2223 proven. 3874 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2025-01-30 00:34:13,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [217716394] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:13,561 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:13,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 11 [2025-01-30 00:34:13,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327859011] [2025-01-30 00:34:13,562 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:13,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-01-30 00:34:13,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:13,563 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-01-30 00:34:13,563 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2025-01-30 00:34:13,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:13,563 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:13,563 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) [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:13,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:14,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:14,822 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 [2025-01-30 00:34:15,016 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,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable76 [2025-01-30 00:34:15,017 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)] === [2025-01-30 00:34:15,017 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:15,017 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #16 [2025-01-30 00:34:15,017 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,017 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:15,017 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:15,018 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,018 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:15,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,020 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:15,020 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:15,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,022 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:34:15,022 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:15,023 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:34:15,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:15,035 INFO L85 PathProgramCache]: Analyzing trace with hash -1084250615, now seen corresponding path program 1 times [2025-01-30 00:34:15,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:15,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512987091] [2025-01-30 00:34:15,035 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:15,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:15,039 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-01-30 00:34:15,054 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-01-30 00:34:15,054 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:15,054 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-30 00:34:15,910 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:15,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512987091] [2025-01-30 00:34:15,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512987091] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:15,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [992670278] [2025-01-30 00:34:15,910 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:15,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-01-30 00:34:15,934 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-01-30 00:34:15,934 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:15,935 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:15,936 INFO L256 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-30 00:34:15,938 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-30 00:34:16,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [992670278] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:16,107 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:16,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-30 00:34:16,107 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:16,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2025-01-30 00:34:16,118 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:16,118 INFO L85 PathProgramCache]: Analyzing trace with hash 747943339, now seen corresponding path program 1 times [2025-01-30 00:34:16,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:16,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883216148] [2025-01-30 00:34:16,118 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:16,121 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-30 00:34:16,138 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-30 00:34:16,138 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:16,138 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-30 00:34:17,071 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:17,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883216148] [2025-01-30 00:34:17,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883216148] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:17,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1105678343] [2025-01-30 00:34:17,071 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:17,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:17,077 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-30 00:34:17,111 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-30 00:34:17,111 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:17,111 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:17,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 110 conjuncts are in the unsatisfiable core [2025-01-30 00:34:17,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-30 00:34:17,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1105678343] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:17,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:17,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-30 00:34:17,316 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:17,316 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-30 00:34:17,316 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:17,316 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:17,316 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:17,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:17,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1441938166, now seen corresponding path program 18 times [2025-01-30 00:34:17,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:17,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700519185] [2025-01-30 00:34:17,316 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:34:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:17,323 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 232 statements into 103 equivalence classes. [2025-01-30 00:34:17,351 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) and asserted 232 of 232 statements. [2025-01-30 00:34:17,351 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) [2025-01-30 00:34:17,351 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:18,375 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6088 proven. 3197 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2025-01-30 00:34:18,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:18,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700519185] [2025-01-30 00:34:18,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [700519185] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:18,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [466235486] [2025-01-30 00:34:18,376 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:34:18,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:18,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:18,378 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) [2025-01-30 00:34:18,379 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 [2025-01-30 00:34:18,405 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 232 statements into 103 equivalence classes. [2025-01-30 00:34:18,505 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) and asserted 232 of 232 statements. [2025-01-30 00:34:18,505 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 103 check-sat command(s) [2025-01-30 00:34:18,505 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:18,512 INFO L256 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 111 conjuncts are in the unsatisfiable core [2025-01-30 00:34:18,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-30 00:34:18,669 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 10414 backedges. 6089 proven. 3195 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2025-01-30 00:34:19,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [466235486] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:19,131 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:19,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 14 [2025-01-30 00:34:19,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454659499] [2025-01-30 00:34:19,131 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:19,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-30 00:34:19,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:19,132 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-30 00:34:19,132 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=127, Unknown=0, NotChecked=0, Total=210 [2025-01-30 00:34:19,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:19,132 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:19,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 14 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) [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:19,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:20,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:20,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:20,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:20,755 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 [2025-01-30 00:34:20,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78,SelfDestructingSolverStorable79,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:20,949 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)] === [2025-01-30 00:34:20,949 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:20,950 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #17 [2025-01-30 00:34:20,950 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:20,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:20,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:20,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:20,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:20,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:20,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:34:20,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:34:20,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:20,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:34:20,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:20,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1711380997, now seen corresponding path program 1 times [2025-01-30 00:34:20,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:20,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130200332] [2025-01-30 00:34:20,973 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:20,977 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 223 statements into 1 equivalence classes. [2025-01-30 00:34:20,994 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 223 of 223 statements. [2025-01-30 00:34:20,994 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:20,994 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-30 00:34:21,873 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:21,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130200332] [2025-01-30 00:34:21,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130200332] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:21,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [208768766] [2025-01-30 00:34:21,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:21,877 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 223 statements into 1 equivalence classes. [2025-01-30 00:34:21,899 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 223 of 223 statements. [2025-01-30 00:34:21,899 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:21,899 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:21,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-30 00:34:21,906 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-30 00:34:22,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [208768766] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:22,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:22,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2025-01-30 00:34:22,055 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:22,055 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-30 00:34:22,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:22,066 INFO L85 PathProgramCache]: Analyzing trace with hash 1513174691, now seen corresponding path program 1 times [2025-01-30 00:34:22,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:22,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401811575] [2025-01-30 00:34:22,066 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:22,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:22,073 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 224 statements into 1 equivalence classes. [2025-01-30 00:34:22,091 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 224 of 224 statements. [2025-01-30 00:34:22,092 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:22,092 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-30 00:34:23,004 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:23,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401811575] [2025-01-30 00:34:23,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401811575] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:23,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [936053045] [2025-01-30 00:34:23,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:23,008 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 224 statements into 1 equivalence classes. [2025-01-30 00:34:23,028 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 224 of 224 statements. [2025-01-30 00:34:23,028 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:23,028 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:23,029 INFO L256 TraceCheckSpWp]: Trace formula consists of 624 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-30 00:34:23,031 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-30 00:34:23,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [936053045] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:23,195 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:23,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-30 00:34:23,195 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:23,195 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2025-01-30 00:34:23,195 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:23,195 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:23,195 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:23,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:23,196 INFO L85 PathProgramCache]: Analyzing trace with hash 1863650836, now seen corresponding path program 19 times [2025-01-30 00:34:23,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:23,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567849625] [2025-01-30 00:34:23,196 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:34:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:23,199 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 234 statements into 1 equivalence classes. [2025-01-30 00:34:23,216 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 234 of 234 statements. [2025-01-30 00:34:23,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:23,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6092 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2025-01-30 00:34:24,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:24,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567849625] [2025-01-30 00:34:24,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1567849625] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:24,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [461262375] [2025-01-30 00:34:24,273 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:34:24,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:24,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:24,275 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) [2025-01-30 00:34:24,277 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 [2025-01-30 00:34:24,301 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 234 statements into 1 equivalence classes. [2025-01-30 00:34:24,343 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 234 of 234 statements. [2025-01-30 00:34:24,343 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:24,343 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:24,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 645 conjuncts, 109 conjuncts are in the unsatisfiable core [2025-01-30 00:34:24,347 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-30 00:34:24,518 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3388 proven. 6091 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2025-01-30 00:34:25,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [461262375] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:25,025 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:25,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 12] total 13 [2025-01-30 00:34:25,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671839780] [2025-01-30 00:34:25,025 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:25,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-01-30 00:34:25,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:25,026 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-01-30 00:34:25,026 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2025-01-30 00:34:25,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:25,026 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:25,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 13 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) [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:25,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:25,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:26,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:26,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:26,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2025-01-30 00:34:26,916 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86 [2025-01-30 00:34:26,916 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)] === [2025-01-30 00:34:26,916 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:26,916 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #18 [2025-01-30 00:34:26,916 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:26,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:26,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:26,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:26,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:26,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:26,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:26,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:26,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:26,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:26,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:34:26,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:34:26,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:34:26,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:26,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:34:26,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:26,939 INFO L85 PathProgramCache]: Analyzing trace with hash -1701279984, now seen corresponding path program 1 times [2025-01-30 00:34:26,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:26,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40717268] [2025-01-30 00:34:26,939 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:26,943 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-01-30 00:34:26,965 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-01-30 00:34:26,965 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:26,965 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-30 00:34:28,249 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:28,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40717268] [2025-01-30 00:34:28,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [40717268] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:28,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [157076450] [2025-01-30 00:34:28,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:28,254 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-01-30 00:34:28,281 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-01-30 00:34:28,281 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:28,281 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:28,283 INFO L256 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-30 00:34:28,285 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-30 00:34:28,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [157076450] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:28,495 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:28,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-30 00:34:28,495 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:28,495 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-30 00:34:28,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:28,506 INFO L85 PathProgramCache]: Analyzing trace with hash -1200102236, now seen corresponding path program 1 times [2025-01-30 00:34:28,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:28,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225926834] [2025-01-30 00:34:28,506 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:28,510 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-01-30 00:34:28,533 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-01-30 00:34:28,533 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:28,533 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-30 00:34:29,786 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:29,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225926834] [2025-01-30 00:34:29,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225926834] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:29,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [693522463] [2025-01-30 00:34:29,786 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:29,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:29,790 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 266 statements into 1 equivalence classes. [2025-01-30 00:34:29,818 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 266 of 266 statements. [2025-01-30 00:34:29,818 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:29,818 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:29,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 132 conjuncts are in the unsatisfiable core [2025-01-30 00:34:29,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-30 00:34:30,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [693522463] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:30,024 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:30,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-30 00:34:30,024 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:30,024 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2025-01-30 00:34:30,024 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:30,024 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:30,024 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:30,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:30,025 INFO L85 PathProgramCache]: Analyzing trace with hash -872334817, now seen corresponding path program 20 times [2025-01-30 00:34:30,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:30,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647629056] [2025-01-30 00:34:30,025 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:34:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:30,029 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 276 statements into 2 equivalence classes. [2025-01-30 00:34:30,051 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 276 of 276 statements. [2025-01-30 00:34:30,051 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:34:30,051 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9117 proven. 4724 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-30 00:34:31,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:31,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647629056] [2025-01-30 00:34:31,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647629056] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:31,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1847383446] [2025-01-30 00:34:31,720 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:34:31,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:31,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:31,722 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) [2025-01-30 00:34:31,724 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 [2025-01-30 00:34:31,750 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 276 statements into 2 equivalence classes. [2025-01-30 00:34:31,802 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 276 of 276 statements. [2025-01-30 00:34:31,802 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:34:31,802 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:31,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 760 conjuncts, 133 conjuncts are in the unsatisfiable core [2025-01-30 00:34:31,808 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:32,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-30 00:34:32,019 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15386 backedges. 9118 proven. 4722 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2025-01-30 00:34:32,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1847383446] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:32,678 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:32,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14, 14] total 15 [2025-01-30 00:34:32,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010585570] [2025-01-30 00:34:32,678 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:32,678 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-30 00:34:32,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:32,679 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-30 00:34:32,679 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=144, Unknown=0, NotChecked=0, Total=240 [2025-01-30 00:34:32,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:32,679 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:32,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.625) internal successors, (58), 15 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) [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:32,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:35,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:35,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:34:35,144 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2025-01-30 00:34:35,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88,SelfDestructingSolverStorable89 [2025-01-30 00:34:35,339 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)] === [2025-01-30 00:34:35,339 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:35,339 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #19 [2025-01-30 00:34:35,339 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,340 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:35,340 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:35,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,342 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:35,342 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:35,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:34:35,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:34:35,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:34:35,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:34:35,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:34:35,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:34:35,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:34:35,346 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:35,346 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:34:35,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:35,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1451506002, now seen corresponding path program 1 times [2025-01-30 00:34:35,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:35,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792232591] [2025-01-30 00:34:35,361 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:35,364 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 267 statements into 1 equivalence classes. [2025-01-30 00:34:35,389 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 267 of 267 statements. [2025-01-30 00:34:35,389 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:35,389 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-30 00:34:36,652 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:36,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792232591] [2025-01-30 00:34:36,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792232591] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:36,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1704301445] [2025-01-30 00:34:36,652 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:36,656 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 267 statements into 1 equivalence classes. [2025-01-30 00:34:36,685 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 267 of 267 statements. [2025-01-30 00:34:36,685 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:36,685 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:36,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 741 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-30 00:34:36,690 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-30 00:34:36,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1704301445] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:36,890 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:36,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 13 [2025-01-30 00:34:36,890 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:36,890 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-30 00:34:36,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:36,902 INFO L85 PathProgramCache]: Analyzing trace with hash 2046979938, now seen corresponding path program 1 times [2025-01-30 00:34:36,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:36,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913717560] [2025-01-30 00:34:36,902 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:36,906 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-01-30 00:34:36,930 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-01-30 00:34:36,930 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:36,930 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-30 00:34:38,223 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:38,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913717560] [2025-01-30 00:34:38,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [913717560] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:38,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1776349587] [2025-01-30 00:34:38,223 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:38,227 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 268 statements into 1 equivalence classes. [2025-01-30 00:34:38,255 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 268 of 268 statements. [2025-01-30 00:34:38,255 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:38,255 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:38,256 INFO L256 TraceCheckSpWp]: Trace formula consists of 745 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-30 00:34:38,258 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-30 00:34:38,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1776349587] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:38,456 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:38,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-30 00:34:38,456 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:38,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2025-01-30 00:34:38,456 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:38,456 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:38,456 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:38,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:38,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1654593795, now seen corresponding path program 21 times [2025-01-30 00:34:38,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:38,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152165330] [2025-01-30 00:34:38,456 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:34:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:38,461 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 278 statements into 126 equivalence classes. [2025-01-30 00:34:38,483 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) and asserted 278 of 278 statements. [2025-01-30 00:34:38,483 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) [2025-01-30 00:34:38,483 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9121 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-01-30 00:34:40,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:40,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152165330] [2025-01-30 00:34:40,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152165330] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:40,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1623500931] [2025-01-30 00:34:40,103 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:34:40,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:40,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:40,105 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) [2025-01-30 00:34:40,106 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 [2025-01-30 00:34:40,136 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 278 statements into 126 equivalence classes. [2025-01-30 00:34:40,289 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) and asserted 278 of 278 statements. [2025-01-30 00:34:40,290 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 126 check-sat command(s) [2025-01-30 00:34:40,290 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:40,293 INFO L256 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 131 conjuncts are in the unsatisfiable core [2025-01-30 00:34:40,295 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-30 00:34:40,495 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15635 backedges. 4957 proven. 9120 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2025-01-30 00:34:41,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1623500931] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:41,129 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:41,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 14 [2025-01-30 00:34:41,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158649087] [2025-01-30 00:34:41,130 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:41,130 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-30 00:34:41,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:41,130 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-30 00:34:41,130 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2025-01-30 00:34:41,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:41,130 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:41,130 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.0) internal successors, (60), 14 states have internal predecessors, (60), 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) [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:34:41,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:43,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:34:43,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:43,802 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 [2025-01-30 00:34:44,000 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable92,SelfDestructingSolverStorable93,SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:44,000 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)] === [2025-01-30 00:34:44,000 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:44,000 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #20 [2025-01-30 00:34:44,000 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:44,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:44,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:44,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:44,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:44,000 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:44,001 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,001 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:44,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:44,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:44,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,005 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:34:44,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:34:44,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:34:44,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:34:44,008 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:44,008 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:34:44,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:44,022 INFO L85 PathProgramCache]: Analyzing trace with hash 90881632, now seen corresponding path program 1 times [2025-01-30 00:34:44,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:44,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077602869] [2025-01-30 00:34:44,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:44,026 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-30 00:34:44,056 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-30 00:34:44,056 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:44,056 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-30 00:34:45,960 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:45,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077602869] [2025-01-30 00:34:45,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077602869] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:45,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1192891383] [2025-01-30 00:34:45,960 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:45,965 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-30 00:34:46,010 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-30 00:34:46,010 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:46,010 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:46,011 INFO L256 TraceCheckSpWp]: Trace formula consists of 867 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-30 00:34:46,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-30 00:34:46,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1192891383] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:46,263 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:46,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-30 00:34:46,263 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:46,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-30 00:34:46,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:46,286 INFO L85 PathProgramCache]: Analyzing trace with hash -1477671428, now seen corresponding path program 1 times [2025-01-30 00:34:46,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:46,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361167818] [2025-01-30 00:34:46,286 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:46,290 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-30 00:34:46,322 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-30 00:34:46,322 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:46,322 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-30 00:34:48,224 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:48,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361167818] [2025-01-30 00:34:48,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361167818] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:48,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [533844209] [2025-01-30 00:34:48,224 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:48,229 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-30 00:34:48,265 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-30 00:34:48,265 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:48,265 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:48,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 871 conjuncts, 156 conjuncts are in the unsatisfiable core [2025-01-30 00:34:48,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:48,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-30 00:34:48,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [533844209] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:48,515 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:48,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-30 00:34:48,515 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:48,515 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2025-01-30 00:34:48,515 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:34:48,515 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:34:48,516 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:34:48,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:48,516 INFO L85 PathProgramCache]: Analyzing trace with hash -381241885, now seen corresponding path program 22 times [2025-01-30 00:34:48,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:34:48,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944804358] [2025-01-30 00:34:48,517 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:34:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:48,521 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 324 statements into 2 equivalence classes. [2025-01-30 00:34:48,554 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 324 of 324 statements. [2025-01-30 00:34:48,554 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:34:48,554 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13130 proven. 6735 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2025-01-30 00:34:50,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:34:50,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944804358] [2025-01-30 00:34:50,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944804358] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:50,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [756347530] [2025-01-30 00:34:50,529 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:34:50,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:34:50,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:34:50,531 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) [2025-01-30 00:34:50,533 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 [2025-01-30 00:34:50,561 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 324 statements into 2 equivalence classes. [2025-01-30 00:34:50,629 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 324 of 324 statements. [2025-01-30 00:34:50,629 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:34:50,630 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:50,634 INFO L256 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 157 conjuncts are in the unsatisfiable core [2025-01-30 00:34:50,637 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-30 00:34:50,851 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:34:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 13131 proven. 6733 refuted. 0 times theorem prover too weak. 2050 trivial. 0 not checked. [2025-01-30 00:34:51,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [756347530] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:34:51,583 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:34:51,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 16 [2025-01-30 00:34:51,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133468443] [2025-01-30 00:34:51,584 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:34:51,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-30 00:34:51,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:34:51,585 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-30 00:34:51,585 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2025-01-30 00:34:51,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:51,585 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:34:51,586 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.588235294117647) internal successors, (61), 16 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) [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:51,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:51,587 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:34:55,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:55,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:34:55,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:34:55,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:34:55,600 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 [2025-01-30 00:34:55,798 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,SelfDestructingSolverStorable97,SelfDestructingSolverStorable98,SelfDestructingSolverStorable99,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101 [2025-01-30 00:34:55,798 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)] === [2025-01-30 00:34:55,798 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:34:55,798 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #21 [2025-01-30 00:34:55,798 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:34:55,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:34:55,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:34:55,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:34:55,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:34:55,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:34:55,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:34:55,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:34:55,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:34:55,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:34:55,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:34:55,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:55,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1436791208, now seen corresponding path program 1 times [2025-01-30 00:34:55,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:55,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [837702894] [2025-01-30 00:34:55,819 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:55,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:55,825 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-01-30 00:34:55,858 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-01-30 00:34:55,858 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:55,858 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13134 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-30 00:34:57,752 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:34:57,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [837702894] [2025-01-30 00:34:57,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [837702894] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:57,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [458292223] [2025-01-30 00:34:57,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:57,757 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-01-30 00:34:57,798 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-01-30 00:34:57,798 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:57,798 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:34:57,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 873 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-30 00:34:57,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:34:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-30 00:34:58,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [458292223] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:34:58,037 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:34:58,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 14 [2025-01-30 00:34:58,037 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:34:58,037 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2025-01-30 00:34:58,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:34:58,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1590816704, now seen corresponding path program 1 times [2025-01-30 00:34:58,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:34:58,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340323197] [2025-01-30 00:34:58,048 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:34:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:34:58,053 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-01-30 00:34:58,086 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-01-30 00:34:58,086 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:34:58,086 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:00,006 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13134 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-30 00:35:00,006 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:00,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340323197] [2025-01-30 00:35:00,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340323197] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:00,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [79030864] [2025-01-30 00:35:00,006 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:00,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:00,011 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-01-30 00:35:00,049 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-01-30 00:35:00,049 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:00,049 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:00,050 INFO L256 TraceCheckSpWp]: Trace formula consists of 877 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-30 00:35:00,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-30 00:35:00,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [79030864] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:00,262 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:00,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-30 00:35:00,262 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:00,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2025-01-30 00:35:00,262 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:35:00,262 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:35:00,262 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:35:00,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:00,262 INFO L85 PathProgramCache]: Analyzing trace with hash 2134278593, now seen corresponding path program 23 times [2025-01-30 00:35:00,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:35:00,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324609016] [2025-01-30 00:35:00,262 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:35:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:00,268 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 326 statements into 150 equivalence classes. [2025-01-30 00:35:00,294 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) and asserted 326 of 326 statements. [2025-01-30 00:35:00,294 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) [2025-01-30 00:35:00,294 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-30 00:35:02,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:35:02,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324609016] [2025-01-30 00:35:02,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324609016] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:02,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [70291976] [2025-01-30 00:35:02,217 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:35:02,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:35:02,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:35:02,219 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) [2025-01-30 00:35:02,220 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 [2025-01-30 00:35:02,251 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 326 statements into 150 equivalence classes. [2025-01-30 00:35:02,444 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) and asserted 326 of 326 statements. [2025-01-30 00:35:02,444 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 150 check-sat command(s) [2025-01-30 00:35:02,444 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:02,449 INFO L256 TraceCheckSpWp]: Trace formula consists of 898 conjuncts, 155 conjuncts are in the unsatisfiable core [2025-01-30 00:35:02,452 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-30 00:35:02,696 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:35:03,354 INFO L134 CoverageAnalysis]: Checked inductivity of 22211 backedges. 7014 proven. 13133 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2025-01-30 00:35:03,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [70291976] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:35:03,355 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:35:03,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 14 [2025-01-30 00:35:03,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866263405] [2025-01-30 00:35:03,355 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:35:03,355 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-30 00:35:03,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:35:03,356 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-30 00:35:03,356 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2025-01-30 00:35:03,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:03,356 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:35:03,356 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) [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:03,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:03,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:08,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:08,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:08,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2025-01-30 00:35:08,372 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,SelfDestructingSolverStorable102,SelfDestructingSolverStorable103 [2025-01-30 00:35:08,372 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)] === [2025-01-30 00:35:08,372 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:35:08,372 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #22 [2025-01-30 00:35:08,372 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:35:08,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:35:08,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:35:08,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:35:08,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:35:08,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:35:08,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:35:08,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:35:08,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:35:08,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:35:08,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:35:08,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:35:08,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:35:08,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:08,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:35:08,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:08,395 INFO L85 PathProgramCache]: Analyzing trace with hash -753265217, now seen corresponding path program 1 times [2025-01-30 00:35:08,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:35:08,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469569778] [2025-01-30 00:35:08,395 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:08,401 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-01-30 00:35:08,442 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-01-30 00:35:08,443 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:08,443 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:11,332 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-30 00:35:11,332 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:11,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469569778] [2025-01-30 00:35:11,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469569778] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:11,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [7602059] [2025-01-30 00:35:11,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:11,337 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-01-30 00:35:11,387 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-01-30 00:35:11,387 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:11,387 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:11,390 INFO L256 TraceCheckSpWp]: Trace formula consists of 1010 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-30 00:35:11,394 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-30 00:35:11,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [7602059] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:11,686 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:11,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-30 00:35:11,686 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:11,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-30 00:35:11,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:11,698 INFO L85 PathProgramCache]: Analyzing trace with hash -1876424711, now seen corresponding path program 1 times [2025-01-30 00:35:11,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:35:11,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003600166] [2025-01-30 00:35:11,698 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:11,704 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 366 statements into 1 equivalence classes. [2025-01-30 00:35:11,748 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 366 of 366 statements. [2025-01-30 00:35:11,749 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:11,749 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-30 00:35:14,624 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:14,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003600166] [2025-01-30 00:35:14,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003600166] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:14,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1950615821] [2025-01-30 00:35:14,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:14,630 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 366 statements into 1 equivalence classes. [2025-01-30 00:35:14,680 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 366 of 366 statements. [2025-01-30 00:35:14,680 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:14,680 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:14,682 INFO L256 TraceCheckSpWp]: Trace formula consists of 1014 conjuncts, 182 conjuncts are in the unsatisfiable core [2025-01-30 00:35:14,686 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-30 00:35:14,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1950615821] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:14,961 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:14,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-30 00:35:14,961 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:14,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-30 00:35:14,961 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:35:14,961 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:35:14,961 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:35:14,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:14,961 INFO L85 PathProgramCache]: Analyzing trace with hash -2102178686, now seen corresponding path program 24 times [2025-01-30 00:35:14,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:35:14,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977908870] [2025-01-30 00:35:14,962 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:35:14,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:14,967 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 376 statements into 175 equivalence classes. [2025-01-30 00:35:14,997 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) and asserted 376 of 376 statements. [2025-01-30 00:35:14,997 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) [2025-01-30 00:35:14,997 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18315 proven. 9322 refuted. 0 times theorem prover too weak. 2649 trivial. 0 not checked. [2025-01-30 00:35:17,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:35:17,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977908870] [2025-01-30 00:35:17,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977908870] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:17,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1293421352] [2025-01-30 00:35:17,885 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:35:17,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:35:17,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:35:17,887 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) [2025-01-30 00:35:17,888 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 [2025-01-30 00:35:17,919 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 376 statements into 175 equivalence classes. [2025-01-30 00:35:18,146 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) and asserted 376 of 376 statements. [2025-01-30 00:35:18,146 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 175 check-sat command(s) [2025-01-30 00:35:18,146 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:18,152 INFO L256 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 183 conjuncts are in the unsatisfiable core [2025-01-30 00:35:18,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:18,443 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-30 00:35:18,443 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:35:19,309 INFO L134 CoverageAnalysis]: Checked inductivity of 30286 backedges. 18316 proven. 9320 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2025-01-30 00:35:19,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1293421352] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:35:19,310 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:35:19,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 17 [2025-01-30 00:35:19,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596112171] [2025-01-30 00:35:19,310 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:35:19,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-30 00:35:19,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:35:19,311 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-30 00:35:19,311 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2025-01-30 00:35:19,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:19,311 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:35:19,311 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.5555555555555554) internal successors, (64), 17 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) [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:19,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:19,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:24,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:24,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:35:24,676 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2025-01-30 00:35:24,870 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,SelfDestructingSolverStorable107,SelfDestructingSolverStorable111 [2025-01-30 00:35:24,870 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)] === [2025-01-30 00:35:24,870 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:35:24,870 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #23 [2025-01-30 00:35:24,870 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:35:24,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:35:24,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:35:24,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:35:24,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:35:24,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:35:24,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:35:24,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:35:24,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:35:24,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:35:24,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:35:24,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:35:24,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:35:24,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:24,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:35:24,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:24,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1960336589, now seen corresponding path program 1 times [2025-01-30 00:35:24,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:35:24,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000530443] [2025-01-30 00:35:24,893 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:24,898 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 367 statements into 1 equivalence classes. [2025-01-30 00:35:24,944 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 367 of 367 statements. [2025-01-30 00:35:24,944 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:24,944 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-30 00:35:28,178 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:28,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000530443] [2025-01-30 00:35:28,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000530443] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:28,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1066307900] [2025-01-30 00:35:28,178 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:28,183 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 367 statements into 1 equivalence classes. [2025-01-30 00:35:28,234 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 367 of 367 statements. [2025-01-30 00:35:28,234 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:28,234 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:28,236 INFO L256 TraceCheckSpWp]: Trace formula consists of 1016 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-30 00:35:28,239 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-30 00:35:28,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1066307900] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:28,508 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:28,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 15 [2025-01-30 00:35:28,509 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:28,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-30 00:35:28,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:28,520 INFO L85 PathProgramCache]: Analyzing trace with hash 640849411, now seen corresponding path program 1 times [2025-01-30 00:35:28,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:35:28,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786318999] [2025-01-30 00:35:28,520 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:28,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:28,525 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-01-30 00:35:28,570 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-01-30 00:35:28,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:28,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-30 00:35:31,331 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:31,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786318999] [2025-01-30 00:35:31,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1786318999] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:31,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1192966786] [2025-01-30 00:35:31,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:31,336 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-01-30 00:35:31,388 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-01-30 00:35:31,388 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:31,388 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:31,390 INFO L256 TraceCheckSpWp]: Trace formula consists of 1020 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-30 00:35:31,392 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-30 00:35:31,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1192966786] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:31,670 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:31,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-30 00:35:31,671 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:31,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2025-01-30 00:35:31,671 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:35:31,671 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:35:31,671 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:35:31,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:31,671 INFO L85 PathProgramCache]: Analyzing trace with hash 1876421792, now seen corresponding path program 25 times [2025-01-30 00:35:31,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:35:31,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233124054] [2025-01-30 00:35:31,671 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:35:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:31,676 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 378 statements into 1 equivalence classes. [2025-01-30 00:35:31,724 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 378 of 378 statements. [2025-01-30 00:35:31,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:31,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:34,572 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18319 refuted. 0 times theorem prover too weak. 2665 trivial. 0 not checked. [2025-01-30 00:35:34,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:35:34,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233124054] [2025-01-30 00:35:34,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233124054] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:34,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1406636989] [2025-01-30 00:35:34,573 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:35:34,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:35:34,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:35:34,576 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) [2025-01-30 00:35:34,577 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 [2025-01-30 00:35:34,609 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 378 statements into 1 equivalence classes. [2025-01-30 00:35:34,688 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 378 of 378 statements. [2025-01-30 00:35:34,688 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:34,688 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:34,693 INFO L256 TraceCheckSpWp]: Trace formula consists of 1041 conjuncts, 181 conjuncts are in the unsatisfiable core [2025-01-30 00:35:34,696 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-30 00:35:34,999 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:35:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 30635 backedges. 9651 proven. 18318 refuted. 0 times theorem prover too weak. 2666 trivial. 0 not checked. [2025-01-30 00:35:35,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1406636989] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:35:35,914 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:35:35,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 16 [2025-01-30 00:35:35,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815931201] [2025-01-30 00:35:35,915 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:35:35,915 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-30 00:35:35,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:35:35,915 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-30 00:35:35,916 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2025-01-30 00:35:35,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:35,916 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:35:35,916 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.8823529411764706) internal successors, (66), 16 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) [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:35:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:42,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:42,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:42,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:42,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:42,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:42,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:35:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:42,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2025-01-30 00:35:42,409 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,SelfDestructingSolverStorable112,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2025-01-30 00:35:42,409 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)] === [2025-01-30 00:35:42,409 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:35:42,409 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #24 [2025-01-30 00:35:42,410 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:35:42,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:35:42,411 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:35:42,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:35:42,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:35:42,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:35:42,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:35:42,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:35:42,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:35:42,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:35:42,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:35:42,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:35:42,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:35:42,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,418 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:35:42,418 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:35:42,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:35:42,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:35:42,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:35:42,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:35:42,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:42,434 INFO L85 PathProgramCache]: Analyzing trace with hash -843085965, now seen corresponding path program 1 times [2025-01-30 00:35:42,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:35:42,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184128877] [2025-01-30 00:35:42,435 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:42,440 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 421 statements into 1 equivalence classes. [2025-01-30 00:35:42,496 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 421 of 421 statements. [2025-01-30 00:35:42,496 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:42,496 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-30 00:35:46,638 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:46,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184128877] [2025-01-30 00:35:46,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184128877] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:46,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [611567331] [2025-01-30 00:35:46,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:46,644 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 421 statements into 1 equivalence classes. [2025-01-30 00:35:46,713 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 421 of 421 statements. [2025-01-30 00:35:46,713 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:46,713 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:46,716 INFO L256 TraceCheckSpWp]: Trace formula consists of 1164 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-30 00:35:46,720 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-30 00:35:47,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [611567331] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:47,062 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:47,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-30 00:35:47,062 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:47,062 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-30 00:35:47,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:47,073 INFO L85 PathProgramCache]: Analyzing trace with hash -365905823, now seen corresponding path program 1 times [2025-01-30 00:35:47,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:35:47,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401445208] [2025-01-30 00:35:47,073 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:47,079 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-01-30 00:35:47,144 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-01-30 00:35:47,144 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:47,144 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-30 00:35:51,517 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:35:51,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401445208] [2025-01-30 00:35:51,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401445208] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:51,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2036941813] [2025-01-30 00:35:51,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:35:51,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:51,523 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-01-30 00:35:51,591 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-01-30 00:35:51,591 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:35:51,591 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:51,594 INFO L256 TraceCheckSpWp]: Trace formula consists of 1168 conjuncts, 210 conjuncts are in the unsatisfiable core [2025-01-30 00:35:51,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-30 00:35:51,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2036941813] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:51,922 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:35:51,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-30 00:35:51,922 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:35:51,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2025-01-30 00:35:51,922 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:35:51,922 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:35:51,922 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:35:51,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:35:51,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1998003132, now seen corresponding path program 26 times [2025-01-30 00:35:51,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:35:51,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086356781] [2025-01-30 00:35:51,923 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:35:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:35:51,929 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 432 statements into 2 equivalence classes. [2025-01-30 00:35:51,991 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 432 of 432 statements. [2025-01-30 00:35:51,991 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:35:51,991 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24876 proven. 12585 refuted. 0 times theorem prover too weak. 3353 trivial. 0 not checked. [2025-01-30 00:35:56,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:35:56,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086356781] [2025-01-30 00:35:56,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086356781] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:35:56,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780986869] [2025-01-30 00:35:56,602 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:35:56,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:35:56,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:35:56,604 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) [2025-01-30 00:35:56,605 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 [2025-01-30 00:35:56,639 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 432 statements into 2 equivalence classes. [2025-01-30 00:35:56,717 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 432 of 432 statements. [2025-01-30 00:35:56,717 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:35:56,717 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:35:56,721 INFO L256 TraceCheckSpWp]: Trace formula consists of 1189 conjuncts, 211 conjuncts are in the unsatisfiable core [2025-01-30 00:35:56,724 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:35:57,028 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-30 00:35:57,028 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:35:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 40814 backedges. 24877 proven. 12583 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2025-01-30 00:35:58,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [780986869] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:35:58,241 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:35:58,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17, 17] total 18 [2025-01-30 00:35:58,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894760420] [2025-01-30 00:35:58,241 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:35:58,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-01-30 00:35:58,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:35:58,242 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-01-30 00:35:58,242 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=201, Unknown=0, NotChecked=0, Total=342 [2025-01-30 00:35:58,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:35:58,242 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:35:58,242 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.526315789473684) internal successors, (67), 18 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) [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:58,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:35:58,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:36:06,886 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2025-01-30 00:36:07,081 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,SelfDestructingSolverStorable117,SelfDestructingSolverStorable118 [2025-01-30 00:36:07,081 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)] === [2025-01-30 00:36:07,081 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:36:07,082 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #25 [2025-01-30 00:36:07,082 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:36:07,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:36:07,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:36:07,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:36:07,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,086 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:36:07,086 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:36:07,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:36:07,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:36:07,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:36:07,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:36:07,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:36:07,092 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,092 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:36:07,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:07,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:36:07,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:36:07,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1541776647, now seen corresponding path program 1 times [2025-01-30 00:36:07,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:36:07,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788162896] [2025-01-30 00:36:07,115 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:07,121 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 423 statements into 1 equivalence classes. [2025-01-30 00:36:07,184 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 423 of 423 statements. [2025-01-30 00:36:07,184 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:07,184 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-30 00:36:11,355 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:36:11,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788162896] [2025-01-30 00:36:11,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788162896] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:11,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [76100885] [2025-01-30 00:36:11,356 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:11,362 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 423 statements into 1 equivalence classes. [2025-01-30 00:36:11,437 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 423 of 423 statements. [2025-01-30 00:36:11,437 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:11,437 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:11,440 INFO L256 TraceCheckSpWp]: Trace formula consists of 1170 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-30 00:36:11,444 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:36:11,773 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-30 00:36:11,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [76100885] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:11,773 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:36:11,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2025-01-30 00:36:11,773 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:36:11,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2025-01-30 00:36:11,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:36:11,784 INFO L85 PathProgramCache]: Analyzing trace with hash 550387697, now seen corresponding path program 1 times [2025-01-30 00:36:11,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:36:11,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068323238] [2025-01-30 00:36:11,784 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:11,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:11,790 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 424 statements into 1 equivalence classes. [2025-01-30 00:36:11,856 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 424 of 424 statements. [2025-01-30 00:36:11,856 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:11,856 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-30 00:36:16,332 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:36:16,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068323238] [2025-01-30 00:36:16,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068323238] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:16,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [828557990] [2025-01-30 00:36:16,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:16,338 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 424 statements into 1 equivalence classes. [2025-01-30 00:36:16,405 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 424 of 424 statements. [2025-01-30 00:36:16,406 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:16,406 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:16,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 1174 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-30 00:36:16,411 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:36:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-30 00:36:16,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [828557990] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:16,724 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:36:16,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-30 00:36:16,725 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:36:16,725 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2025-01-30 00:36:16,725 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:36:16,725 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:36:16,725 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:36:16,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:36:16,725 INFO L85 PathProgramCache]: Analyzing trace with hash -628828838, now seen corresponding path program 27 times [2025-01-30 00:36:16,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:36:16,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365696222] [2025-01-30 00:36:16,725 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:36:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:16,732 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 434 statements into 204 equivalence classes. [2025-01-30 00:36:16,769 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) and asserted 434 of 434 statements. [2025-01-30 00:36:16,769 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) [2025-01-30 00:36:16,769 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:21,541 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24880 refuted. 0 times theorem prover too weak. 3371 trivial. 0 not checked. [2025-01-30 00:36:21,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:36:21,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365696222] [2025-01-30 00:36:21,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365696222] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:21,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [183996334] [2025-01-30 00:36:21,541 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:36:21,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:36:21,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:36:21,544 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) [2025-01-30 00:36:21,545 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 [2025-01-30 00:36:21,581 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 434 statements into 204 equivalence classes. [2025-01-30 00:36:21,963 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) and asserted 434 of 434 statements. [2025-01-30 00:36:21,963 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 204 check-sat command(s) [2025-01-30 00:36:21,963 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:21,968 INFO L256 TraceCheckSpWp]: Trace formula consists of 1195 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-30 00:36:21,971 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:36:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-30 00:36:22,308 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:36:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 41219 backedges. 12968 proven. 24879 refuted. 0 times theorem prover too weak. 3372 trivial. 0 not checked. [2025-01-30 00:36:23,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [183996334] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:36:23,443 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:36:23,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 17 [2025-01-30 00:36:23,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891570632] [2025-01-30 00:36:23,443 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:36:23,444 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-30 00:36:23,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:36:23,444 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-30 00:36:23,444 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2025-01-30 00:36:23,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:36:23,444 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:36:23,444 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.8333333333333335) internal successors, (69), 17 states have internal predecessors, (69), 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) [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:23,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:36:23,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:33,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:36:33,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:33,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2025-01-30 00:36:33,204 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,SelfDestructingSolverStorable122,SelfDestructingSolverStorable123,SelfDestructingSolverStorable124,SelfDestructingSolverStorable125 [2025-01-30 00:36:33,204 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)] === [2025-01-30 00:36:33,204 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:36:33,205 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #26 [2025-01-30 00:36:33,205 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:36:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:36:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:36:33,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:36:33,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:36:33,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:36:33,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:36:33,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:36:33,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:36:33,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,214 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:36:33,214 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:36:33,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:36:33,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:36:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:36:33,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:36:33,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:36:33,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:36:33,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:36:33,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:36:33,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:36:33,231 INFO L85 PathProgramCache]: Analyzing trace with hash -979272144, now seen corresponding path program 1 times [2025-01-30 00:36:33,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:36:33,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52520865] [2025-01-30 00:36:33,231 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:33,238 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 481 statements into 1 equivalence classes. [2025-01-30 00:36:33,313 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 481 of 481 statements. [2025-01-30 00:36:33,313 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:33,313 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-30 00:36:39,942 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:36:39,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52520865] [2025-01-30 00:36:39,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52520865] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:39,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1219978953] [2025-01-30 00:36:39,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:39,949 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 481 statements into 1 equivalence classes. [2025-01-30 00:36:40,035 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 481 of 481 statements. [2025-01-30 00:36:40,036 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:40,036 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:40,040 INFO L256 TraceCheckSpWp]: Trace formula consists of 1329 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-30 00:36:40,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:36:40,411 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-30 00:36:40,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1219978953] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:40,411 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:36:40,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-30 00:36:40,411 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:36:40,411 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-30 00:36:40,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:36:40,423 INFO L85 PathProgramCache]: Analyzing trace with hash -292715416, now seen corresponding path program 1 times [2025-01-30 00:36:40,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:36:40,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871695784] [2025-01-30 00:36:40,423 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:40,433 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 482 statements into 1 equivalence classes. [2025-01-30 00:36:40,515 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 482 of 482 statements. [2025-01-30 00:36:40,516 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:40,516 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-30 00:36:46,393 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:36:46,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871695784] [2025-01-30 00:36:46,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871695784] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:46,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2137737223] [2025-01-30 00:36:46,393 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:36:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:46,399 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 482 statements into 1 equivalence classes. [2025-01-30 00:36:46,482 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 482 of 482 statements. [2025-01-30 00:36:46,483 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:36:46,483 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:46,486 INFO L256 TraceCheckSpWp]: Trace formula consists of 1333 conjuncts, 240 conjuncts are in the unsatisfiable core [2025-01-30 00:36:46,490 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:36:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-30 00:36:46,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2137737223] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:46,848 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:36:46,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-30 00:36:46,848 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:36:46,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2025-01-30 00:36:46,848 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:36:46,848 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:36:46,848 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:36:46,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:36:46,849 INFO L85 PathProgramCache]: Analyzing trace with hash -2111733551, now seen corresponding path program 28 times [2025-01-30 00:36:46,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:36:46,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638070123] [2025-01-30 00:36:46,849 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:36:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:36:46,855 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 492 statements into 2 equivalence classes. [2025-01-30 00:36:46,934 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 492 of 492 statements. [2025-01-30 00:36:46,934 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:36:46,934 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33033 proven. 16632 refuted. 0 times theorem prover too weak. 4169 trivial. 0 not checked. [2025-01-30 00:36:52,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:36:52,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638070123] [2025-01-30 00:36:52,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638070123] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:36:52,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1696244789] [2025-01-30 00:36:52,887 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:36:52,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:36:52,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:36:52,888 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) [2025-01-30 00:36:52,890 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 [2025-01-30 00:36:52,935 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 492 statements into 2 equivalence classes. [2025-01-30 00:36:53,056 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 492 of 492 statements. [2025-01-30 00:36:53,056 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:36:53,056 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:36:53,066 INFO L256 TraceCheckSpWp]: Trace formula consists of 1354 conjuncts, 241 conjuncts are in the unsatisfiable core [2025-01-30 00:36:53,071 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:36:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-30 00:36:53,438 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:36:54,709 INFO L134 CoverageAnalysis]: Checked inductivity of 53834 backedges. 33034 proven. 16630 refuted. 0 times theorem prover too weak. 4170 trivial. 0 not checked. [2025-01-30 00:36:54,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1696244789] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:36:54,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:36:54,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18, 18] total 19 [2025-01-30 00:36:54,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869045903] [2025-01-30 00:36:54,709 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:36:54,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-30 00:36:54,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:36:54,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-30 00:36:54,711 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=222, Unknown=0, NotChecked=0, Total=380 [2025-01-30 00:36:54,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:36:54,711 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:36:54,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.5) internal successors, (70), 19 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) [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:36:54,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:37:06,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:06,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:37:06,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2025-01-30 00:37:06,803 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,SelfDestructingSolverStorable131,SelfDestructingSolverStorable127,SelfDestructingSolverStorable128,SelfDestructingSolverStorable129,31 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:37:06,803 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)] === [2025-01-30 00:37:06,803 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:37:06,804 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #27 [2025-01-30 00:37:06,804 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:37:06,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:37:06,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:37:06,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:37:06,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,811 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:37:06,811 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,811 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:37:06,811 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,811 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:37:06,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:37:06,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,814 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:37:06,814 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:37:06,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:37:06,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:37:06,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:37:06,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:37:06,819 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,819 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:37:06,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:37:06,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:37:06,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:37:06,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:37:06,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:37:06,823 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:06,823 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:37:06,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:37:06,837 INFO L85 PathProgramCache]: Analyzing trace with hash -484293366, now seen corresponding path program 1 times [2025-01-30 00:37:06,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:37:06,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531028306] [2025-01-30 00:37:06,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:06,845 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 483 statements into 1 equivalence classes. [2025-01-30 00:37:07,094 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 483 of 483 statements. [2025-01-30 00:37:07,094 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:07,094 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:14,370 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33037 refuted. 0 times theorem prover too weak. 4189 trivial. 0 not checked. [2025-01-30 00:37:14,370 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:37:14,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531028306] [2025-01-30 00:37:14,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531028306] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:14,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [40570764] [2025-01-30 00:37:14,371 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:14,377 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 483 statements into 1 equivalence classes. [2025-01-30 00:37:14,469 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 483 of 483 statements. [2025-01-30 00:37:14,469 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:14,469 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:14,473 INFO L256 TraceCheckSpWp]: Trace formula consists of 1335 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-30 00:37:14,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:37:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-30 00:37:14,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [40570764] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:14,789 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:37:14,789 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 17 [2025-01-30 00:37:14,789 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:37:14,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2025-01-30 00:37:14,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:37:14,802 INFO L85 PathProgramCache]: Analyzing trace with hash -2128246082, now seen corresponding path program 1 times [2025-01-30 00:37:14,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:37:14,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258134606] [2025-01-30 00:37:14,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:14,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:14,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-01-30 00:37:14,892 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-01-30 00:37:14,893 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:14,893 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33037 refuted. 0 times theorem prover too weak. 4189 trivial. 0 not checked. [2025-01-30 00:37:20,726 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:37:20,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258134606] [2025-01-30 00:37:20,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258134606] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:20,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1458794555] [2025-01-30 00:37:20,726 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:20,733 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-01-30 00:37:20,826 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-01-30 00:37:20,826 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:20,827 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:20,829 INFO L256 TraceCheckSpWp]: Trace formula consists of 1339 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-30 00:37:20,833 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:37:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-30 00:37:21,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1458794555] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:21,181 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:37:21,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-30 00:37:21,181 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:37:21,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 491 [2025-01-30 00:37:21,182 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:37:21,182 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:37:21,182 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:37:21,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:37:21,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1284131119, now seen corresponding path program 29 times [2025-01-30 00:37:21,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:37:21,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75764585] [2025-01-30 00:37:21,182 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:37:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:21,192 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 494 statements into 234 equivalence classes. [2025-01-30 00:37:21,254 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) and asserted 494 of 494 statements. [2025-01-30 00:37:21,254 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) [2025-01-30 00:37:21,254 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-30 00:37:26,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:37:26,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75764585] [2025-01-30 00:37:26,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75764585] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:26,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [820632351] [2025-01-30 00:37:26,947 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:37:26,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:37:26,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:37:26,949 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) [2025-01-30 00:37:26,950 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 [2025-01-30 00:37:26,990 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 494 statements into 234 equivalence classes. [2025-01-30 00:37:27,474 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) and asserted 494 of 494 statements. [2025-01-30 00:37:27,474 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 234 check-sat command(s) [2025-01-30 00:37:27,474 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:27,483 INFO L256 TraceCheckSpWp]: Trace formula consists of 1360 conjuncts, 239 conjuncts are in the unsatisfiable core [2025-01-30 00:37:27,487 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:37:27,819 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-30 00:37:27,819 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:37:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 54299 backedges. 17073 proven. 33036 refuted. 0 times theorem prover too weak. 4190 trivial. 0 not checked. [2025-01-30 00:37:29,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [820632351] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:37:29,057 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:37:29,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 17 [2025-01-30 00:37:29,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662580764] [2025-01-30 00:37:29,057 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:37:29,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-30 00:37:29,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:37:29,058 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-30 00:37:29,058 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2025-01-30 00:37:29,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:37:29,058 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:37:29,059 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) [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:37:29,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:37:43,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:37:43,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:37:43,270 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2025-01-30 00:37:43,463 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable132,32 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable133,SelfDestructingSolverStorable134,SelfDestructingSolverStorable135,SelfDestructingSolverStorable136 [2025-01-30 00:37:43,463 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)] === [2025-01-30 00:37:43,463 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:37:43,464 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #28 [2025-01-30 00:37:43,464 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:37:43,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:37:43,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:37:43,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:37:43,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,468 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:37:43,468 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:37:43,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:37:43,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:37:43,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:37:43,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:37:43,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,474 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:37:43,474 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:37:43,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:37:43,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,479 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-30 00:37:43,479 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-30 00:37:43,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-30 00:37:43,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-30 00:37:43,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-30 00:37:43,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-30 00:37:43,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-30 00:37:43,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:37:43,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-30 00:37:43,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:37:43,494 INFO L85 PathProgramCache]: Analyzing trace with hash -439429828, now seen corresponding path program 1 times [2025-01-30 00:37:43,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:37:43,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846623638] [2025-01-30 00:37:43,495 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:43,502 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 545 statements into 1 equivalence classes. [2025-01-30 00:37:43,600 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 545 of 545 statements. [2025-01-30 00:37:43,600 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:43,600 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-30 00:37:51,542 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:37:51,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846623638] [2025-01-30 00:37:51,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846623638] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:51,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [16686967] [2025-01-30 00:37:51,542 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:51,549 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 545 statements into 1 equivalence classes. [2025-01-30 00:37:51,657 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 545 of 545 statements. [2025-01-30 00:37:51,657 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:51,657 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:37:51,661 INFO L256 TraceCheckSpWp]: Trace formula consists of 1505 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-30 00:37:51,666 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:37:52,068 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-30 00:37:52,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [16686967] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:37:52,068 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:37:52,069 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-30 00:37:52,069 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:37:52,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 545 [2025-01-30 00:37:52,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:37:52,081 INFO L85 PathProgramCache]: Analyzing trace with hash -737478444, now seen corresponding path program 1 times [2025-01-30 00:37:52,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:37:52,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225640765] [2025-01-30 00:37:52,081 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:37:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:37:52,088 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 546 statements into 1 equivalence classes. [2025-01-30 00:37:52,190 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 546 of 546 statements. [2025-01-30 00:37:52,190 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:37:52,190 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-30 00:38:00,223 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:38:00,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225640765] [2025-01-30 00:38:00,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225640765] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:00,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1255870805] [2025-01-30 00:38:00,224 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:38:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:00,232 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 546 statements into 1 equivalence classes. [2025-01-30 00:38:00,409 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 546 of 546 statements. [2025-01-30 00:38:00,409 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:00,409 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:00,413 INFO L256 TraceCheckSpWp]: Trace formula consists of 1509 conjuncts, 272 conjuncts are in the unsatisfiable core [2025-01-30 00:38:00,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:38:00,779 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-30 00:38:00,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1255870805] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:00,779 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:38:00,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-30 00:38:00,779 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:38:00,779 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-30 00:38:00,779 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:38:00,782 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:38:00,782 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:38:00,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:38:00,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1998186367, now seen corresponding path program 30 times [2025-01-30 00:38:00,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:38:00,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548135821] [2025-01-30 00:38:00,783 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:38:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:00,797 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 556 statements into 265 equivalence classes. [2025-01-30 00:38:00,859 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) and asserted 556 of 556 statements. [2025-01-30 00:38:00,859 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) [2025-01-30 00:38:00,859 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43022 proven. 21579 refuted. 0 times theorem prover too weak. 5105 trivial. 0 not checked. [2025-01-30 00:38:09,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:38:09,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548135821] [2025-01-30 00:38:09,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548135821] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:09,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1117198776] [2025-01-30 00:38:09,346 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-30 00:38:09,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:38:09,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:38:09,349 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) [2025-01-30 00:38:09,350 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 [2025-01-30 00:38:09,406 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 556 statements into 265 equivalence classes. [2025-01-30 00:38:09,900 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) and asserted 556 of 556 statements. [2025-01-30 00:38:09,900 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 265 check-sat command(s) [2025-01-30 00:38:09,900 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:09,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 1530 conjuncts, 273 conjuncts are in the unsatisfiable core [2025-01-30 00:38:09,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:38:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-30 00:38:10,320 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:38:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 69706 backedges. 43023 proven. 21577 refuted. 0 times theorem prover too weak. 5106 trivial. 0 not checked. [2025-01-30 00:38:11,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1117198776] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:38:11,866 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:38:11,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 20 [2025-01-30 00:38:11,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085770092] [2025-01-30 00:38:11,867 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:38:11,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-30 00:38:11,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:38:11,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-30 00:38:11,868 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=244, Unknown=0, NotChecked=0, Total=420 [2025-01-30 00:38:11,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:38:11,868 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:38:11,868 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.4761904761904763) internal successors, (73), 20 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) [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:11,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:38:11,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:28,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:38:28,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:38:28,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2025-01-30 00:38:29,092 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,SelfDestructingSolverStorable137,SelfDestructingSolverStorable138,SelfDestructingSolverStorable139 [2025-01-30 00:38:29,092 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)] === [2025-01-30 00:38:29,093 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:38:29,093 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #29 [2025-01-30 00:38:29,093 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:38:29,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:38:29,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:38:29,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:38:29,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:38:29,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:38:29,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,096 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:38:29,096 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:38:29,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:38:29,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:38:29,100 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,100 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:38:29,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:38:29,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:38:29,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:38:29,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:38:29,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:38:29,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:38:29,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:38:29,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,109 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:38:29,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:38:29,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:38:29,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:38:29,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-30 00:38:29,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-30 00:38:29,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-30 00:38:29,118 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:38:29,118 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-30 00:38:29,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:38:29,137 INFO L85 PathProgramCache]: Analyzing trace with hash -1387050980, now seen corresponding path program 1 times [2025-01-30 00:38:29,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:38:29,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501062204] [2025-01-30 00:38:29,138 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:38:29,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:29,145 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 547 statements into 1 equivalence classes. [2025-01-30 00:38:29,252 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 547 of 547 statements. [2025-01-30 00:38:29,252 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:29,252 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-30 00:38:38,275 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:38:38,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501062204] [2025-01-30 00:38:38,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501062204] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:38,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [109999459] [2025-01-30 00:38:38,275 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:38:38,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:38,282 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 547 statements into 1 equivalence classes. [2025-01-30 00:38:38,499 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 547 of 547 statements. [2025-01-30 00:38:38,499 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:38,499 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:38,502 INFO L256 TraceCheckSpWp]: Trace formula consists of 1511 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-30 00:38:38,506 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:38:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-30 00:38:38,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [109999459] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:38,858 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:38:38,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 18 [2025-01-30 00:38:38,858 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:38:38,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-30 00:38:38,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:38:38,869 INFO L85 PathProgramCache]: Analyzing trace with hash -48966864, now seen corresponding path program 1 times [2025-01-30 00:38:38,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:38:38,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202916458] [2025-01-30 00:38:38,869 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:38:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:38,876 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 548 statements into 1 equivalence classes. [2025-01-30 00:38:38,984 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 548 of 548 statements. [2025-01-30 00:38:38,984 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:38,984 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-30 00:38:47,454 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:38:47,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202916458] [2025-01-30 00:38:47,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202916458] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:47,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [497721162] [2025-01-30 00:38:47,455 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:38:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:47,462 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 548 statements into 1 equivalence classes. [2025-01-30 00:38:47,580 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 548 of 548 statements. [2025-01-30 00:38:47,580 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:47,580 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:47,584 INFO L256 TraceCheckSpWp]: Trace formula consists of 1515 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-30 00:38:47,588 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:38:47,949 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-30 00:38:47,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [497721162] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:47,949 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:38:47,950 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-30 00:38:47,950 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:38:47,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 555 [2025-01-30 00:38:47,950 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:38:47,950 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:38:47,950 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:38:47,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:38:47,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1266174753, now seen corresponding path program 31 times [2025-01-30 00:38:47,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:38:47,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649319070] [2025-01-30 00:38:47,950 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:38:47,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:38:47,960 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 558 statements into 1 equivalence classes. [2025-01-30 00:38:48,072 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 558 of 558 statements. [2025-01-30 00:38:48,072 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:48,072 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43026 refuted. 0 times theorem prover too weak. 5127 trivial. 0 not checked. [2025-01-30 00:38:56,815 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:38:56,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649319070] [2025-01-30 00:38:56,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649319070] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:38:56,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1228889251] [2025-01-30 00:38:56,815 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-30 00:38:56,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:38:56,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:38:56,818 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) [2025-01-30 00:38:56,819 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 [2025-01-30 00:38:56,857 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 558 statements into 1 equivalence classes. [2025-01-30 00:38:56,955 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 558 of 558 statements. [2025-01-30 00:38:56,955 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:38:56,955 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:38:56,967 INFO L256 TraceCheckSpWp]: Trace formula consists of 1536 conjuncts, 271 conjuncts are in the unsatisfiable core [2025-01-30 00:38:56,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:38:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-30 00:38:57,377 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:38:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 70235 backedges. 22082 proven. 43025 refuted. 0 times theorem prover too weak. 5128 trivial. 0 not checked. [2025-01-30 00:38:58,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1228889251] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:38:58,953 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:38:58,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18, 18] total 19 [2025-01-30 00:38:58,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378672543] [2025-01-30 00:38:58,954 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:38:58,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-30 00:38:58,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:38:58,955 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-30 00:38:58,957 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2025-01-30 00:38:58,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:38:58,957 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:38:58,957 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.75) internal successors, (75), 19 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) [2025-01-30 00:38:58,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:38:58,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:38:58,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:38:58,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:39:18,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:39:18,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:39:18,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2025-01-30 00:39:18,366 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable142,SelfDestructingSolverStorable143,34 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable144,SelfDestructingSolverStorable145,SelfDestructingSolverStorable146 [2025-01-30 00:39:18,366 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)] === [2025-01-30 00:39:18,366 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:39:18,366 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #30 [2025-01-30 00:39:18,366 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:39:18,366 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:39:18,366 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,366 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:39:18,366 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:39:18,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:39:18,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:39:18,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:39:18,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:39:18,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:39:18,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:39:18,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:39:18,374 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,374 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:39:18,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:39:18,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:39:18,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:39:18,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:39:18,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-30 00:39:18,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-30 00:39:18,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-30 00:39:18,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-30 00:39:18,383 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:39:18,383 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-30 00:39:18,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:39:18,399 INFO L85 PathProgramCache]: Analyzing trace with hash 901552221, now seen corresponding path program 1 times [2025-01-30 00:39:18,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:39:18,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341747096] [2025-01-30 00:39:18,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:39:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:39:18,407 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 613 statements into 1 equivalence classes. [2025-01-30 00:39:18,535 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 613 of 613 statements. [2025-01-30 00:39:18,535 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:39:18,535 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:39:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-30 00:39:30,907 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:39:30,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341747096] [2025-01-30 00:39:30,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341747096] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:39:30,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [334905847] [2025-01-30 00:39:30,907 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:39:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:39:30,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 613 statements into 1 equivalence classes. [2025-01-30 00:39:31,054 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 613 of 613 statements. [2025-01-30 00:39:31,055 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:39:31,055 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:39:31,060 INFO L256 TraceCheckSpWp]: Trace formula consists of 1692 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-30 00:39:31,065 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:39:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-30 00:39:31,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [334905847] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:39:31,522 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:39:31,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-30 00:39:31,522 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:39:31,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-30 00:39:31,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:39:31,533 INFO L85 PathProgramCache]: Analyzing trace with hash -2116714005, now seen corresponding path program 1 times [2025-01-30 00:39:31,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:39:31,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026551277] [2025-01-30 00:39:31,533 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:39:31,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:39:31,541 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 614 statements into 1 equivalence classes. [2025-01-30 00:39:31,673 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 614 of 614 statements. [2025-01-30 00:39:31,673 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:39:31,673 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:39:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-30 00:39:42,816 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:39:42,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026551277] [2025-01-30 00:39:42,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1026551277] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:39:42,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1043159925] [2025-01-30 00:39:42,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:39:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:39:42,824 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 614 statements into 1 equivalence classes. [2025-01-30 00:39:42,974 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 614 of 614 statements. [2025-01-30 00:39:42,974 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:39:42,974 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:39:42,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 1696 conjuncts, 306 conjuncts are in the unsatisfiable core [2025-01-30 00:39:42,987 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:39:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-30 00:39:43,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1043159925] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:39:43,415 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:39:43,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-30 00:39:43,415 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:39:43,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 621 [2025-01-30 00:39:43,416 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:39:43,416 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:39:43,416 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:39:43,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:39:43,416 INFO L85 PathProgramCache]: Analyzing trace with hash 539426572, now seen corresponding path program 32 times [2025-01-30 00:39:43,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:39:43,416 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570186492] [2025-01-30 00:39:43,416 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:39:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:39:43,426 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 624 statements into 2 equivalence classes. [2025-01-30 00:39:43,578 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 624 of 624 statements. [2025-01-30 00:39:43,578 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:39:43,578 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:39:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55095 proven. 27550 refuted. 0 times theorem prover too weak. 6169 trivial. 0 not checked. [2025-01-30 00:39:55,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:39:55,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570186492] [2025-01-30 00:39:55,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570186492] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:39:55,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1390601901] [2025-01-30 00:39:55,728 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-30 00:39:55,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:39:55,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:39:55,730 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) [2025-01-30 00:39:55,731 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 [2025-01-30 00:39:55,773 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 624 statements into 2 equivalence classes. [2025-01-30 00:39:55,919 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 624 of 624 statements. [2025-01-30 00:39:55,919 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-30 00:39:55,919 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:39:55,935 INFO L256 TraceCheckSpWp]: Trace formula consists of 1717 conjuncts, 307 conjuncts are in the unsatisfiable core [2025-01-30 00:39:55,941 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:39:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-30 00:39:56,396 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:39:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 88814 backedges. 55096 proven. 27548 refuted. 0 times theorem prover too weak. 6170 trivial. 0 not checked. [2025-01-30 00:39:58,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1390601901] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:39:58,210 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:39:58,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 20, 20] total 21 [2025-01-30 00:39:58,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035899880] [2025-01-30 00:39:58,210 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:39:58,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2025-01-30 00:39:58,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:39:58,211 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2025-01-30 00:39:58,211 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=267, Unknown=0, NotChecked=0, Total=462 [2025-01-30 00:39:58,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:39:58,211 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:39:58,211 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 3.4545454545454546) internal successors, (76), 21 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) [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:39:58,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:39:58,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:40:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:40:23,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:40:23,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-30 00:40:23,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2025-01-30 00:40:23,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable151,SelfDestructingSolverStorable150,SelfDestructingSolverStorable148,SelfDestructingSolverStorable149,35 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable147 [2025-01-30 00:40:23,264 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)] === [2025-01-30 00:40:23,264 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:40:23,264 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #31 [2025-01-30 00:40:23,264 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:40:23,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:40:23,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:40:23,266 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:40:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:40:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:40:23,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:40:23,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:40:23,271 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,271 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:40:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,273 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:40:23,273 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:40:23,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:40:23,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:40:23,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-30 00:40:23,277 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-30 00:40:23,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-30 00:40:23,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-30 00:40:23,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-30 00:40:23,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-30 00:40:23,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-30 00:40:23,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-30 00:40:23,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-30 00:40:23,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-30 00:40:23,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:40:23,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-30 00:40:23,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:40:23,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1193686525, now seen corresponding path program 1 times [2025-01-30 00:40:23,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:40:23,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438122090] [2025-01-30 00:40:23,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:40:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:40:23,303 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 615 statements into 1 equivalence classes. [2025-01-30 00:40:23,441 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 615 of 615 statements. [2025-01-30 00:40:23,441 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:40:23,441 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:40:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-30 00:40:34,943 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:40:34,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438122090] [2025-01-30 00:40:34,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438122090] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:40:34,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [611725013] [2025-01-30 00:40:34,943 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:40:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:40:34,952 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 615 statements into 1 equivalence classes. [2025-01-30 00:40:35,112 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 615 of 615 statements. [2025-01-30 00:40:35,112 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:40:35,112 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:40:35,117 INFO L256 TraceCheckSpWp]: Trace formula consists of 1698 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-30 00:40:35,123 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:40:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-30 00:40:35,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [611725013] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:40:35,572 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:40:35,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 18] total 19 [2025-01-30 00:40:35,572 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:40:35,573 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 615 [2025-01-30 00:40:35,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:40:35,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1650357645, now seen corresponding path program 1 times [2025-01-30 00:40:35,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:40:35,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640653215] [2025-01-30 00:40:35,584 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:40:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:40:35,592 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 616 statements into 1 equivalence classes. [2025-01-30 00:40:35,733 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 616 of 616 statements. [2025-01-30 00:40:35,733 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:40:35,733 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:40:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-30 00:40:47,280 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:40:47,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640653215] [2025-01-30 00:40:47,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640653215] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:40:47,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [612153104] [2025-01-30 00:40:47,281 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:40:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:40:47,289 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 616 statements into 1 equivalence classes. [2025-01-30 00:40:47,459 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 616 of 616 statements. [2025-01-30 00:40:47,459 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:40:47,459 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:40:47,464 INFO L256 TraceCheckSpWp]: Trace formula consists of 1702 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-30 00:40:47,469 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:40:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-30 00:40:47,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [612153104] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:40:47,912 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:40:47,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-30 00:40:47,912 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:40:47,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 623 [2025-01-30 00:40:47,912 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:40:47,912 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:40:47,912 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:40:47,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:40:47,912 INFO L85 PathProgramCache]: Analyzing trace with hash 2133402794, now seen corresponding path program 33 times [2025-01-30 00:40:47,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:40:47,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850189496] [2025-01-30 00:40:47,913 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:40:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:40:47,922 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 626 statements into 300 equivalence classes. [2025-01-30 00:40:48,002 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) and asserted 626 of 626 statements. [2025-01-30 00:40:48,003 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) [2025-01-30 00:40:48,003 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:40:59,399 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55099 refuted. 0 times theorem prover too weak. 6193 trivial. 0 not checked. [2025-01-30 00:40:59,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:40:59,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850189496] [2025-01-30 00:40:59,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850189496] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:40:59,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1776541466] [2025-01-30 00:40:59,399 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-30 00:40:59,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:40:59,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:40:59,402 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) [2025-01-30 00:40:59,403 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 [2025-01-30 00:40:59,445 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 626 statements into 300 equivalence classes. [2025-01-30 00:41:00,324 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) and asserted 626 of 626 statements. [2025-01-30 00:41:00,324 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 300 check-sat command(s) [2025-01-30 00:41:00,324 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:41:00,333 INFO L256 TraceCheckSpWp]: Trace formula consists of 1723 conjuncts, 305 conjuncts are in the unsatisfiable core [2025-01-30 00:41:00,338 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:41:00,811 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-30 00:41:00,812 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:41:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 89411 backedges. 28119 proven. 55098 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2025-01-30 00:41:02,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1776541466] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:41:02,435 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:41:02,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19, 19] total 20 [2025-01-30 00:41:02,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796840221] [2025-01-30 00:41:02,435 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:41:02,436 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-30 00:41:02,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:41:02,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-30 00:41:02,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2025-01-30 00:41:02,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:41:02,436 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:41:02,436 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.7142857142857144) internal successors, (78), 20 states have internal predecessors, (78), 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) [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:41:02,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-30 00:41:02,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:41:29,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:41:29,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-30 00:41:29,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:41:29,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2025-01-30 00:41:29,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable152,SelfDestructingSolverStorable153,36 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable154,SelfDestructingSolverStorable155,SelfDestructingSolverStorable156 [2025-01-30 00:41:29,583 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)] === [2025-01-30 00:41:29,583 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:41:29,583 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #32 [2025-01-30 00:41:29,583 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:41:29,583 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:41:29,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:41:29,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,586 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:41:29,586 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:41:29,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:41:29,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:41:29,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:41:29,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:41:29,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:41:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:41:29,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:41:29,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:41:29,595 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:41:29,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:41:29,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-30 00:41:29,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-30 00:41:29,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,600 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-30 00:41:29,600 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-30 00:41:29,601 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,601 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 632 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 638 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-30 00:41:29,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 678 [2025-01-30 00:41:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-30 00:41:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-30 00:41:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:41:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 684 [2025-01-30 00:41:29,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:41:29,620 INFO L85 PathProgramCache]: Analyzing trace with hash 1141277639, now seen corresponding path program 1 times [2025-01-30 00:41:29,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:41:29,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188270058] [2025-01-30 00:41:29,620 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:41:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:41:29,630 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 685 statements into 1 equivalence classes. [2025-01-30 00:41:29,801 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 685 of 685 statements. [2025-01-30 00:41:29,801 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:41:29,801 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:41:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-30 00:41:45,300 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:41:45,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188270058] [2025-01-30 00:41:45,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188270058] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:41:45,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [491213039] [2025-01-30 00:41:45,300 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:41:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:41:45,309 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 685 statements into 1 equivalence classes. [2025-01-30 00:41:45,480 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 685 of 685 statements. [2025-01-30 00:41:45,480 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:41:45,480 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:41:45,486 INFO L256 TraceCheckSpWp]: Trace formula consists of 1890 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-30 00:41:45,491 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:41:45,999 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-30 00:41:45,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [491213039] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:41:45,999 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:41:45,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-30 00:41:46,000 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:41:46,000 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-30 00:41:46,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:41:46,011 INFO L85 PathProgramCache]: Analyzing trace with hash 1019800417, now seen corresponding path program 1 times [2025-01-30 00:41:46,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:41:46,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667765425] [2025-01-30 00:41:46,012 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:41:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:41:46,020 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 686 statements into 1 equivalence classes. [2025-01-30 00:41:46,186 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 686 of 686 statements. [2025-01-30 00:41:46,186 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:41:46,186 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:42:01,071 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-30 00:42:01,071 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:42:01,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667765425] [2025-01-30 00:42:01,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1667765425] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:42:01,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1857042293] [2025-01-30 00:42:01,071 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:42:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:42:01,080 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 686 statements into 1 equivalence classes. [2025-01-30 00:42:01,255 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 686 of 686 statements. [2025-01-30 00:42:01,255 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:42:01,255 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:42:01,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 1894 conjuncts, 342 conjuncts are in the unsatisfiable core [2025-01-30 00:42:01,271 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:42:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-30 00:42:01,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1857042293] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:42:01,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:42:01,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-30 00:42:01,783 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:42:01,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 693 [2025-01-30 00:42:01,783 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:42:01,783 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:42:01,783 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:42:01,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:42:01,783 INFO L85 PathProgramCache]: Analyzing trace with hash 2084851762, now seen corresponding path program 34 times [2025-01-30 00:42:01,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:42:01,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077308358] [2025-01-30 00:42:01,783 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:42:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:42:01,792 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 696 statements into 2 equivalence classes. [2025-01-30 00:42:01,954 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 696 of 696 statements. [2025-01-30 00:42:01,954 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:42:01,954 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:42:17,788 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69520 proven. 34677 refuted. 0 times theorem prover too weak. 7369 trivial. 0 not checked. [2025-01-30 00:42:17,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:42:17,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077308358] [2025-01-30 00:42:17,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077308358] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:42:17,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1379604090] [2025-01-30 00:42:17,788 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-30 00:42:17,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:42:17,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:42:17,791 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) [2025-01-30 00:42:17,792 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 [2025-01-30 00:42:17,840 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 696 statements into 2 equivalence classes. [2025-01-30 00:42:17,978 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 696 of 696 statements. [2025-01-30 00:42:17,978 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-30 00:42:17,978 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:42:17,988 INFO L256 TraceCheckSpWp]: Trace formula consists of 1915 conjuncts, 343 conjuncts are in the unsatisfiable core [2025-01-30 00:42:17,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:42:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-30 00:42:18,461 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:42:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 111566 backedges. 69521 proven. 34675 refuted. 0 times theorem prover too weak. 7370 trivial. 0 not checked. [2025-01-30 00:42:20,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1379604090] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:42:20,564 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:42:20,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21, 21] total 22 [2025-01-30 00:42:20,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151165278] [2025-01-30 00:42:20,564 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:42:20,565 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2025-01-30 00:42:20,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:42:20,565 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2025-01-30 00:42:20,565 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=291, Unknown=0, NotChecked=0, Total=506 [2025-01-30 00:42:20,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:42:20,566 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:42:20,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.4347826086956523) internal successors, (79), 22 states have internal predecessors, (79), 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) [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:42:20,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:42:20,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:42:53,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:42:53,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-30 00:42:53,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2025-01-30 00:42:53,663 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable160,SelfDestructingSolverStorable161,SelfDestructingSolverStorable159,37 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable157,SelfDestructingSolverStorable158 [2025-01-30 00:42:53,663 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)] === [2025-01-30 00:42:53,663 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-30 00:42:53,663 INFO L139 ounterexampleChecker]: Examining path program with hash 468986213, occurence #33 [2025-01-30 00:42:53,663 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-30 00:42:53,663 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-30 00:42:53,663 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2025-01-30 00:42:53,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 52 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2025-01-30 00:42:53,665 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,665 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-30 00:42:53,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,667 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-30 00:42:53,667 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-30 00:42:53,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-30 00:42:53,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-30 00:42:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-30 00:42:53,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-30 00:42:53,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-30 00:42:53,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-30 00:42:53,674 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,674 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,675 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-30 00:42:53,675 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 470 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 476 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-30 00:42:53,676 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,676 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,677 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-30 00:42:53,677 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 548 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-30 00:42:53,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 560 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-30 00:42:53,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 620 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-30 00:42:53,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 626 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 632 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 638 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 644 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-30 00:42:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 660 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 666 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 672 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 678 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 684 [2025-01-30 00:42:53,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-30 00:42:53,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-30 00:42:53,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:42:53,695 INFO L85 PathProgramCache]: Analyzing trace with hash 1548973811, now seen corresponding path program 1 times [2025-01-30 00:42:53,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:42:53,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525218538] [2025-01-30 00:42:53,695 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:42:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:42:53,704 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 687 statements into 1 equivalence classes. [2025-01-30 00:42:53,907 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 687 of 687 statements. [2025-01-30 00:42:53,907 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:42:53,907 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:43:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69524 refuted. 0 times theorem prover too weak. 7395 trivial. 0 not checked. [2025-01-30 00:43:09,374 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:43:09,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [525218538] [2025-01-30 00:43:09,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [525218538] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:43:09,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [216583273] [2025-01-30 00:43:09,374 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:43:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:43:09,383 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 687 statements into 1 equivalence classes. [2025-01-30 00:43:09,571 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 687 of 687 statements. [2025-01-30 00:43:09,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:43:09,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:43:09,576 INFO L256 TraceCheckSpWp]: Trace formula consists of 1896 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-30 00:43:09,581 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:43:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-30 00:43:10,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [216583273] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:43:10,032 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:43:10,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2025-01-30 00:43:10,032 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:43:10,032 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 687 [2025-01-30 00:43:10,044 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:43:10,044 INFO L85 PathProgramCache]: Analyzing trace with hash 773475721, now seen corresponding path program 1 times [2025-01-30 00:43:10,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-30 00:43:10,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685951484] [2025-01-30 00:43:10,044 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:43:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:43:10,053 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 688 statements into 1 equivalence classes. [2025-01-30 00:43:10,227 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 688 of 688 statements. [2025-01-30 00:43:10,227 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:43:10,227 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:43:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69524 refuted. 0 times theorem prover too weak. 7395 trivial. 0 not checked. [2025-01-30 00:43:25,126 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-30 00:43:25,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685951484] [2025-01-30 00:43:25,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685951484] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:43:25,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [740009796] [2025-01-30 00:43:25,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-30 00:43:25,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:43:25,135 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 688 statements into 1 equivalence classes. [2025-01-30 00:43:25,320 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 688 of 688 statements. [2025-01-30 00:43:25,320 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-30 00:43:25,320 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:43:25,325 INFO L256 TraceCheckSpWp]: Trace formula consists of 1900 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-30 00:43:25,330 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:43:25,777 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-30 00:43:25,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [740009796] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:43:25,778 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-30 00:43:25,778 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 20] total 21 [2025-01-30 00:43:25,778 INFO L195 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2025-01-30 00:43:25,778 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2025-01-30 00:43:25,778 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-30 00:43:25,778 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-30 00:43:25,778 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-30 00:43:25,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-30 00:43:25,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1228325968, now seen corresponding path program 35 times [2025-01-30 00:43:25,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-30 00:43:25,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390761604] [2025-01-30 00:43:25,778 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:43:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-30 00:43:25,787 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 698 statements into 336 equivalence classes. [2025-01-30 00:43:25,894 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) and asserted 698 of 698 statements. [2025-01-30 00:43:25,894 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) [2025-01-30 00:43:25,894 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:43:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-30 00:43:41,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-30 00:43:41,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390761604] [2025-01-30 00:43:41,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390761604] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-30 00:43:41,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1479521585] [2025-01-30 00:43:41,637 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-30 00:43:41,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-30 00:43:41,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-30 00:43:41,639 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) [2025-01-30 00:43:41,640 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 [2025-01-30 00:43:41,689 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 698 statements into 336 equivalence classes. [2025-01-30 00:43:42,692 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) and asserted 698 of 698 statements. [2025-01-30 00:43:42,692 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 336 check-sat command(s) [2025-01-30 00:43:42,692 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-30 00:43:42,707 INFO L256 TraceCheckSpWp]: Trace formula consists of 1921 conjuncts, 341 conjuncts are in the unsatisfiable core [2025-01-30 00:43:42,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-30 00:43:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-30 00:43:43,241 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-30 00:43:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 112235 backedges. 35316 proven. 69523 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2025-01-30 00:43:45,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1479521585] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-30 00:43:45,334 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-30 00:43:45,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 20 [2025-01-30 00:43:45,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108617505] [2025-01-30 00:43:45,334 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-30 00:43:45,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2025-01-30 00:43:45,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-30 00:43:45,335 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2025-01-30 00:43:45,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2025-01-30 00:43:45,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-30 00:43:45,336 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-30 00:43:45,336 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) [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-30 00:43:45,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-30 00:43:45,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.